diff --git a/APLSource/GitHubAPIv3.aplc b/APLSource/GitHubAPIv3.aplc
index 4d385c6..60507ac 100644
--- a/APLSource/GitHubAPIv3.aplc
+++ b/APLSource/GitHubAPIv3.aplc
@@ -7,7 +7,7 @@
 ⍝ Apart from the REST interface the class also offers one method that relies on the REST interface but goes beyond
 ⍝ it: `GetRelease`returns the URL of a tarball or a zipball or an EXE from GitHub.\\
 ⍝ For the time being this class runs only under Windows: it relies on .NET. If there is demand for other platforms
-⍝ the .NET calls could be exchanged against Rumba.\\
+⍝ the .NET calls could be exchanged against Rumba or .NET core.\\
 ⍝ The project lives on <https://github.com/aplteam/GitHubAPIv3>\\
 ⍝ It is part of the [APLTree library](https://github.com/aplteam/apltree/wiki)
 ⍝ Kai Jaeger ⋄ APL Team Ltd
@@ -18,16 +18,16 @@
 
     ∇ r←Version
       :Access Public Shared
-      r←'GitHub' '0.4.0.15' '2019-06-11'
-    ∇
-
-    ∇ ToDo
-    ⍝ * Implement PutTopics
-    ⍝ * Add methods for creating and deleting an issue
+      r←'GitHub' '0.6.0.18' '2020-03-23'
     ∇
 
     ∇ History
       :Access Public Shared
+    ⍝ * 0.6.0
+    ⍝   * File extension is now .aplc rather than .dyalog
+    ⍝ * 0.5.0
+    ⍝   * Issue-related methods added: `GetAllIssues`, `GetIssue`, `CreateIssue`, `UpdateIssue`.
+    ⍝   * Topic-related methods added: `GetAllTopics` and ...  (not yet) `ReplaceAllTopics`.
     ⍝ * 0.4.0
     ⍝   * New methods added: `GetRelease`, `GetLatestTag` and `CheckForUpdate`.
     ⍝   * There is now a property `regEx`.
@@ -139,7 +139,7 @@
       :EndIf
     ∇
 
-    ∇ (rc msg ns)←GetAllTopics repoName;gitPath;parms
+    ∇ (rc msg r)←GetAllTopics repoName;gitPath;parms;ns
       :Access Public Instance
     ⍝ Returns all topics of a given repository.\\
     ⍝ You must use `https://` as protocol or not specify a protocol at all.
@@ -149,12 +149,13 @@
     ⍝ : Is empty in case `rc ←→ 0` but might offer addtional information otherwise.
     ⍝ `ns`
     ⍝ : Namespace with the data received from GitHub.
+      r←''
       gitPath←'https://api.github.com/repos/',_owner,'/',repoName,'/topics'
-      parms←CreateParms
+      parms←CreateHttpParms
       parms.Accepted←'application/vnd.github.mercy-preview+json'
       (rc msg ns)←parms GetJson gitPath
       :If 0=rc
-          ns.⎕DF'[JSON object: ',repoName,':topics]'
+          r←ns.names
       :EndIf
     ∇
 
@@ -168,6 +169,50 @@
       :EndIf
     ∇
 
+    ∇ (rc msg ns)←GetAllIssues repoName;gitPath
+      :Access Public Instance
+    ⍝ Returns all issues for a given repository
+      gitPath←'https://api.github.com/repos/',(_owner),'/',repoName,'/issues'
+      (rc msg ns)←GetJson gitPath
+      :If 0≠≢ns
+          ns.{⎕DF'[Issues of repo ',⍵,']'}⊂repoName
+          ns.⎕FX⊂⎕CR'∆List'
+          ns.⎕FX⊂'r←∆Details instance' 'r←∆List' 'r(instance.GetPrinciple)←''assignees'' ''login''' 'r(instance.GetPrinciple)←''labels'' ''name'''
+          ns.⎕FX⊂'r←∆QuickView instance;keyWords' 'r←∆Details instance' 'keyWords←''title'' ''number'' ''state'' ''updated_at'' ''labels'' ''assignees''' 'r←(r[;1]∊keyWords)⌿r' 'r←r[⍋keyWords⍳r[;1];]'
+      :EndIf
+    ∇
+
+    ∇ (rc msg ns)←GetIssue(repoName number);gitPath
+      :Access Public Instance
+    ⍝ Returns exactly one issue for a given repository.\\
+    ⍝ Note that `ns` gets three functions injected: ∆List, ∆Details and ∆QuickView. While ∆List does not
+    ⍝ require an argument, ∆Details and ∆QuickView require an instance of this class as right argument.\\
+    ⍝ ∆Details and ∆QuickView both replace the JSON objects "assignees" and "labels" by real data, but
+    ⍝ ∆QuickView returns a small subset for a quick glance.
+      gitPath←'https://api.github.com/repos/',(_owner),'/',repoName,'/issues/',⍕number
+      (rc msg ns)←GetJson gitPath
+      :If 0≠≢ns
+          ns.{⎕DF ⍵}'[Issue ',(⍕number),' of repo ',repoName,']'
+          ns.⎕FX ⎕CR'∆List'
+          ns.⎕FX'r←∆Details instance' 'r←∆List' 'r(instance.GetPrinciple)←''assignees'' ''login''' 'r(instance.GetPrinciple)←''labels'' ''name'''
+          ns.⎕FX'r←∆QuickView instance;keyWords' 'r←∆Details instance' 'keyWords←''title'' ''number'' ''state'' ''updated_at'' ''labels'' ''assignees''' 'r←(r[;1]∊keyWords)⌿r' 'r←r[⍋keyWords⍳r[;1];]'
+      :EndIf
+    ∇
+
+    ∇ (rc msg ns)←UpdateIssue(repoName parms);gitPath
+      :Access Public Instance
+    ⍝ Typically the (probably modified) result of call to `GetIssue` is passed as "parms".
+      ∘∘∘ ⍝TODO⍝  requires a POST
+      gitPath←'https://api.github.com/repos/',(_owner),'/',repoName,'/issues/',⍕number
+      (rc msg ns)←GetJson gitPath
+      :If 0≠≢ns
+          ns.{⎕DF ⍵}'[Issue ',(⍕number),' of repo ',repoName,']'
+          ns.⎕FX ⎕CR'∆List'
+          ns.⎕FX'r←∆Details instance' 'r←∆List' 'r(instance.GetPrinciple)←''assignees'' ''login''' 'r(instance.GetPrinciple)←''labels'' ''name'''
+          ns.⎕FX'r←∆QuickView instance;keyWords' 'r←∆Details instance' 'keyWords←''title'' ''number'' ''state'' ''updated_at'' ''labels'' ''assignees''' 'r←(r[;1]∊keyWords)⌿r' 'r←r[⍋keyWords⍳r[;1];]'
+      :EndIf
+    ∇
+
     ∇ (rc msg endpoints)←GetAllEndpoints;gitPath;msg;rc
       :Access Public Shared
     ⍝ This method returns all REST endpoints offered by the API.\\
@@ -193,9 +238,10 @@
     ∇ (rc msg)←PutTopics(repoName topics);gitPath;parms;dummy
     ⍝  :Access Public Instance   ⍝TODO⍝ Not implemented yet
     ⍝ ...
+      ∘∘∘ ⍝TODO⍝
       '"topics" must be a vector of character vectors'⎕SIGNAL 11/⍨2≠≡topics
       gitPath←'https://api.github.com/repos/',(_owner),'/',repoName,'/topics'
-      parms←CreateParms
+      parms←CreateHttpParms
       parms.Accepted←'application/vnd.github.mercy-preview+json'
       parms.Method←'PUT'
       parms.Body←'{',(1 JSON'names'topics),'}'
@@ -312,7 +358,42 @@
       r←version_<gitVersion
     ∇
 
-    ⍝ ---------- Private stuff
+    ∇ r←CreateIssueParms
+⍝      :Access Public Instance    ⍝TODO⍝  NOT IMPLEMENTED YET
+      r←⎕NS''
+      r.title←''
+      r.body←''
+      r.milestone←0
+      r.labels←''       ⍝ Nested vector
+      r.assignees←''    ⍝ Nested vector
+      r.⎕FX'r←∆List' 'r←{⍉⍵,[.5]⍎¨⍵}'' ''~¨⍨↓⎕NL 2'
+    ∇
+
+    ∇ r←CreateIssue(repoName parms);gitPath;rc;msg;ns
+⍝      :Access Public Instance    ⍝TODO⍝  NOT IMPLEMENTED YET
+      'Invalid: "title"'⎕SIGNAL 11/⍨1≠≡,parms.title
+      'Invalid: "title"'⎕SIGNAL 11/⍨' '≠1↑0⍴∊parms.title
+      'Invalid: "milestone"'⎕SIGNAL 11/⍨1≠≢parms.milestone
+      'Invalid: "milestone"'⎕SIGNAL 11/⍨0≠1↑0⍴∊parms.milestone
+      'Invalid: "milestone"'⎕SIGNAL 11/⍨1≠≡,parms.milestone
+⍝  ... and so on ...
+      gitPath←'https://api.github.com/repos/',(_owner),'/',repoName,'/issues/'
+      gitPath,←'?title=',EncodeBlank parms.title
+      (rc msg ns)←GetJson gitPath
+      .
+     
+    ∇
+
+    ∇ r←CreateHttpParms
+    ⍝ Create a parameter space that can be passed to some method that actually write to GitHub like `PutTopics'
+      :Access Public Instance
+      r←⎕NS''
+      r.Accepted←'Accept: application/vnd.github.v3+json'
+      r.Method←'GET'
+      r.Body←''
+    ∇
+
+    ⍝ ------------------------------------------ Private stuff ----------------------------------
 
     ∇ html←GetGitHubPage(repoName tag);c;q;buff;⎕USING;cp;req;res
       :Trap 90
@@ -369,14 +450,14 @@
     ∇ (rc msg ns)←{parms}GetJson gitURL;cp;ServicePointManager;req;res;data;WebRequest;i;noOfPages;headers;owner;parms;str;c;q;⎕USING
     ⍝ Takes `gitURL`which must specify a valid GitHub API URL and returns the data from GitHub.\\
     ⍝ `⍵`: Project URL, for example 'api.github.com/repos/aplteam/testrepo/releases/latest'
-    ⍝ `⍺`: Optional parameter space, typically create by calling `CreateParms`.
+    ⍝ `⍺`: Optional parameter space, typically create by calling `CreateHttpParms`.
     ⍝ `rc`
     ⍝ : Either 0 for okay or an error code.\\
     ⍝ `msg`
     ⍝ : Is empty in case `rc←→0` but might offer addtional information otherwise.
     ⍝ `ns`
     ⍝ : Namespace with the data received from GitHub.
-      parms←{0<⎕NC ⍵:⍎⍵ ⋄ CreateParms}'parms'
+      parms←{0<⎕NC ⍵:⍎⍵ ⋄ CreateHttpParms}'parms'
       :If 0=⎕NC'_owner'
           owner←'APL GitHub API'
       :Else
@@ -422,14 +503,6 @@
       :EndTrap
     ∇
 
-    ∇ r←CreateParms
-    ⍝ Create a parameter space that can be passed to some method that actually write to GitHub like `PutTopics'
-      r←⎕NS''
-      r.Accepted←'Accept: application/vnd.github.v3+json'
-      r.Method←'GET'
-      r.Body←''
-    ∇
-
     ∇ r←{type}JSON y;version;buff
     ⍝ Cover for `⎕JSON` in order to support 15.0 which had only an `⌶` for what became later `⎕JSON`.\\
     ⍝ Note that by default this function imports JSON (`type`=0).\\
@@ -459,4 +532,35 @@
       txt←(-offset)⌽new,(≢old)↓offset⌽txt
     ∇
 
+    ∇ data←data GetPrinciple(propName principleName);row;jsonObj;buff
+    ⍝ * `propName` is the name of a variable in a data space that is a JSON object
+    ⍝ * `principleName` is the principle name of all the properies of that JSON object\\
+    ⍝ Take a ref
+    ⍝ is concatenated with a comma and a blank, so ('bug' 'question') become:
+    ⍝ 'bug, question'
+      :Access Public instance
+      row←data[;1]⍳⊂propName
+      :If 0≠≢jsonObj←2⊃data[row;]
+          buff←jsonObj⍎¨⊂principleName
+          data[row;2]←{⍺,', ',⍵}/buff
+      :EndIf
+    ∇
+
+⍝ The following function is fixed within the data spaces returned by many if not all commands:
+    ∇ r←∆List;names;values;bool
+    ⍝ List all variables and their values. See also ∆View
+      names←' '~¨⍨↓⎕NL 2
+      values←⍎¨names
+      bool←{16::1 ⋄ 0⊣1↑0⍴⍵}¨values  ⍝ Were are objects?
+      :If ∨/bool
+          {⍵.⎕DF⊂'(JSON object)'}¨bool/values
+      :EndIf
+      r←⍉names,[0.5]values
+    ∇
+
+    ∇ r←EncodeBlank r
+      ((' '=r)/r)←⊂'%20'
+      ∊r
+    ∇
+
 :EndClass
diff --git a/APLSource/TestCases/Assert.aplf b/APLSource/TestCases/Assert.aplf
new file mode 100644
index 0000000..ac2f2e9
--- /dev/null
+++ b/APLSource/TestCases/Assert.aplf
@@ -0,0 +1 @@
+ Assert←{⍺←'' ⋄ (,1)≡,⍵:r←1 ⋄ ⎕ML←3 ⋄ ⍺ ⎕SIGNAL 1↓(↑∊⍵),11}
diff --git a/APLSource/TestCases/Test_002.aplf b/APLSource/TestCases/Test_GetRelease_005.aplf
similarity index 85%
rename from APLSource/TestCases/Test_002.aplf
rename to APLSource/TestCases/Test_GetRelease_005.aplf
index 54d51e5..895e60f 100644
--- a/APLSource/TestCases/Test_002.aplf
+++ b/APLSource/TestCases/Test_GetRelease_005.aplf
@@ -1,4 +1,4 @@
- R←Test_002(stopFlag batchFlag);⎕TRAP;data;more;rc
+ R←Test_GetRelease_005(stopFlag batchFlag);⎕TRAP;data;more;rc
 ⍝ Get information regarding the latest release with the dedicated method `GetLatestReleaseInfo`
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_007.aplf b/APLSource/TestCases/Test_GetRelease_006.aplf
similarity index 84%
rename from APLSource/TestCases/Test_007.aplf
rename to APLSource/TestCases/Test_GetRelease_006.aplf
index f4f92fc..fac7f71 100644
--- a/APLSource/TestCases/Test_007.aplf
+++ b/APLSource/TestCases/Test_GetRelease_006.aplf
@@ -1,4 +1,4 @@
- R←Test_007(stopFlag batchFlag);⎕TRAP;data;more;rc
+ R←Test_GetRelease_006(stopFlag batchFlag);⎕TRAP;data;more;rc
 ⍝ Get list of releases with the dedicated method `GetAllReleases`
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_009.aplf b/APLSource/TestCases/Test_GetRelease_007.aplf
similarity index 81%
rename from APLSource/TestCases/Test_009.aplf
rename to APLSource/TestCases/Test_GetRelease_007.aplf
index 473c0e6..0936736 100644
--- a/APLSource/TestCases/Test_009.aplf
+++ b/APLSource/TestCases/Test_GetRelease_007.aplf
@@ -1,4 +1,4 @@
- R←Test_009(stopFlag batchFlag);⎕TRAP;data;more;rc
+ R←Test_GetRelease_007(stopFlag batchFlag);⎕TRAP;data;more;rc
 ⍝ Get a specific release with `GetRelease`.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_Issue_010.aplf b/APLSource/TestCases/Test_Issue_010.aplf
new file mode 100644
index 0000000..851b3af
--- /dev/null
+++ b/APLSource/TestCases/Test_Issue_010.aplf
@@ -0,0 +1,17 @@
+ R←Test_Issue_010(stopFlag batchFlag);⎕TRAP;data;more;rc
+⍝ Get a list with all issues of a given repository of the current owner with `GetAllIssues`.
+ ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
+ R←T._Failed
+
+ (rc more data)←∆MyGitHubAPI.GetAllIssues'TestRepo'
+ →T.PassesIf 0=rc
+ →T.PassesIf 0=≢more
+ →T.PassesIf 1=⍴⍴data.∆List
+ →T.PassesIf∧/2∧.=¨⍴∘⍴¨data.∆List
+ →T.PassesIf 1=⍴⍴data.∆Details ∆MyGitHubAPI
+ →T.PassesIf∧/2∧.=¨⍴∘⍴¨data.∆Details ∆MyGitHubAPI
+ →T.PassesIf 1=⍴⍴data.∆QuickView ∆MyGitHubAPI
+ →T.PassesIf∧/2∧.=¨⍴∘⍴¨data.∆QuickView ∆MyGitHubAPI
+
+ R←T._OK
+⍝Done
diff --git a/APLSource/TestCases/Test_Issue_020.aplf b/APLSource/TestCases/Test_Issue_020.aplf
new file mode 100644
index 0000000..a9c7c28
--- /dev/null
+++ b/APLSource/TestCases/Test_Issue_020.aplf
@@ -0,0 +1,14 @@
+ R←Test_Issue_020(stopFlag batchFlag);⎕TRAP;data;more;rc
+⍝ Get a single issue of a given repository for the current owner with `GetIssue`.
+ ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
+ R←T._Failed
+
+ (rc more data)←∆MyGitHubAPI.GetIssue'TestRepo' 2
+ →T.PassesIf 0=rc
+ →T.PassesIf 0=≢more
+ →T.PassesIf 2=⍴⍴data.∆List
+ →T.PassesIf 2=⍴⍴data.∆Details ∆MyGitHubAPI
+ →T.PassesIf 6 2≡⍴data.∆QuickView ∆MyGitHubAPI
+
+ R←T._OK
+⍝Done
diff --git a/APLSource/TestCases/Test_Issue_030.aplf b/APLSource/TestCases/Test_Issue_030.aplf
new file mode 100644
index 0000000..cd6c813
--- /dev/null
+++ b/APLSource/TestCases/Test_Issue_030.aplf
@@ -0,0 +1,25 @@
+ R←Test_Issue_030(stopFlag batchFlag);⎕TRAP;data;more;rc;parms
+⍝ Add an issue; exercises `CreateIssueParms` and `CreateIssue`
+ ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
+
+ :If 1
+     R←T._Inactive      ⍝ Not implemented yet
+     :Return
+ :EndIf
+
+ R←T._Failed
+
+ parms←∆MyGitHubAPI.CreateIssueParms
+ parms.title←⊃⎕SI
+ parms.assignees←⊂'aplteam'
+ parms.labels←'duplicate' 'invalid' 'Foo'
+ (rc more data)←∆MyGitHubAPI.CreateIssue'TestRepo'parms
+ ⎕SE.APLGit.Commit''
+ →T.PassesIf 0=rc
+ →T.PassesIf 0=≢more
+ →T.PassesIf 2=⍴⍴data.∆List
+ →T.PassesIf 2=⍴⍴data.∆Details ∆MyGitHubAPI
+ →T.PassesIf 6 2≡⍴data.∆QuickView ∆MyGitHubAPI
+
+ R←T._OK
+⍝Done
diff --git a/APLSource/TestCases/Test_Issue_040.aplf b/APLSource/TestCases/Test_Issue_040.aplf
new file mode 100644
index 0000000..e3dd87b
--- /dev/null
+++ b/APLSource/TestCases/Test_Issue_040.aplf
@@ -0,0 +1,15 @@
+ R←Test_Issue_040(stopFlag batchFlag);⎕TRAP;data;more;rc;parms
+⍝ Update an issue; exercises `UpdateIssue`
+ ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
+
+ :If 1
+     R←T._Inactive      ⍝ Not implemented yet
+     :Return
+ :EndIf
+
+ R←T._Failed
+
+ ∘∘∘ ⍝TODO⍝
+
+ R←T._OK
+⍝Done
diff --git a/APLSource/TestCases/Test_004.aplf b/APLSource/TestCases/Test_Misc_001.aplf
similarity index 85%
rename from APLSource/TestCases/Test_004.aplf
rename to APLSource/TestCases/Test_Misc_001.aplf
index 4bcc46a..3f84d87 100644
--- a/APLSource/TestCases/Test_004.aplf
+++ b/APLSource/TestCases/Test_Misc_001.aplf
@@ -1,4 +1,4 @@
- R←Test_004(stopFlag batchFlag);⎕TRAP;data;more;rc
+ R←Test_Misc_001(stopFlag batchFlag);⎕TRAP;data;more;rc
 ⍝ Get a list with all public repositories owned by "aplteam" with `GetAllRepos`.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_006.aplf b/APLSource/TestCases/Test_Misc_010.aplf
similarity index 96%
rename from APLSource/TestCases/Test_006.aplf
rename to APLSource/TestCases/Test_Misc_010.aplf
index 7bbd0cc..98bc113 100644
--- a/APLSource/TestCases/Test_006.aplf
+++ b/APLSource/TestCases/Test_Misc_010.aplf
@@ -1,4 +1,4 @@
- R←Test_006(stopFlag batchFlag);⎕TRAP;more;rc;version;tag
+ R←Test_Misc_010(stopFlag batchFlag);⎕TRAP;more;rc;version;tag
 ⍝ Convert text (for example a tagname) to a number with `CastTagname2Number`.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_008.aplf b/APLSource/TestCases/Test_Misc_020.aplf
similarity index 84%
rename from APLSource/TestCases/Test_008.aplf
rename to APLSource/TestCases/Test_Misc_020.aplf
index b462bc4..96884e8 100644
--- a/APLSource/TestCases/Test_008.aplf
+++ b/APLSource/TestCases/Test_Misc_020.aplf
@@ -1,4 +1,4 @@
- R←Test_008(stopFlag batchFlag);⎕TRAP;data;more;rc
+ R←Test_Misc_020(stopFlag batchFlag);⎕TRAP;data;more;rc
 ⍝ Get a list with all endpoints offered by the API with `GetAllEndpoints`.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_018.aplf b/APLSource/TestCases/Test_Misc_030.aplf
similarity index 79%
rename from APLSource/TestCases/Test_018.aplf
rename to APLSource/TestCases/Test_Misc_030.aplf
index 6f1f642..05baab9 100644
--- a/APLSource/TestCases/Test_018.aplf
+++ b/APLSource/TestCases/Test_Misc_030.aplf
@@ -1,4 +1,4 @@
- R←Test_018(stopFlag batchFlag);⎕TRAP;data;more;rc
+ R←Test_Misc_030(stopFlag batchFlag);⎕TRAP;data;more;rc
 ⍝ Exercise the `GetAllTopics` method.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
@@ -6,7 +6,7 @@
  (rc more data)←∆MyGitHubAPI.GetAllTopics'TestRepo'
  →T.PassesIf 0=rc
  →T.PassesIf 0=≢more
- →T.PassesIf 0<≢data.names
+ →T.PassesIf 0<≢data
 
  :If 0
      (rc more)←∆MyGitHubAPI.PutTopics'TestRepo'('test1' 'test2')
diff --git a/APLSource/TestCases/Test_019.aplf b/APLSource/TestCases/Test_Misc_040.aplf
similarity index 81%
rename from APLSource/TestCases/Test_019.aplf
rename to APLSource/TestCases/Test_Misc_040.aplf
index 5d2c768..42fe5dd 100644
--- a/APLSource/TestCases/Test_019.aplf
+++ b/APLSource/TestCases/Test_Misc_040.aplf
@@ -1,4 +1,4 @@
- R←Test_019(stopFlag batchFlag);⎕TRAP;tag
+ R←Test_Misc_040(stopFlag batchFlag);⎕TRAP;tag
 ⍝ Exercise the `GetLatestTag` method.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_021.aplf b/APLSource/TestCases/Test_Misc_050.aplf
similarity index 88%
rename from APLSource/TestCases/Test_021.aplf
rename to APLSource/TestCases/Test_Misc_050.aplf
index b580010..edf7cf0 100644
--- a/APLSource/TestCases/Test_021.aplf
+++ b/APLSource/TestCases/Test_Misc_050.aplf
@@ -1,4 +1,4 @@
- R←Test_021(stopFlag batchFlag);⎕TRAP
+ R←Test_Misc_050(stopFlag batchFlag);⎕TRAP
 ⍝ Exercise the `CheckForUpdate` method.
  ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
  R←T._Failed
diff --git a/APLSource/TestCases/Test_Topic_010.aplf b/APLSource/TestCases/Test_Topic_010.aplf
new file mode 100644
index 0000000..4bf70e2
--- /dev/null
+++ b/APLSource/TestCases/Test_Topic_010.aplf
@@ -0,0 +1,13 @@
+ R←Test_Topic_010(stopFlag batchFlag);⎕TRAP;data;more;rc
+⍝ Request a list of all topcis assigned to the "TestRep" repository
+ ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
+ R←T._Failed
+
+ (rc more data)←∆MyGitHubAPI.GetAllTopics'TestRepo'
+ →T.PassesIf 0=rc
+ →T.PassesIf 0=≢more
+ →T.PassesIf 2=≡data
+ →T.PassesIf 0<≢data
+
+ R←T._OK
+⍝Done
diff --git a/APLSource/TestCases/Test_Topic_020.aplf b/APLSource/TestCases/Test_Topic_020.aplf
new file mode 100644
index 0000000..d8d0817
--- /dev/null
+++ b/APLSource/TestCases/Test_Topic_020.aplf
@@ -0,0 +1,26 @@
+ R←Test_Topic_020(stopFlag batchFlag);⎕TRAP;topics;more;rc;noOf
+⍝ Replace all topics for a given repository "TestRepo"
+⍝ Adds two topcis to what alreadu there and then restores the old setting.
+ ⎕TRAP←(999 'C' '. ⍝ Deliberate error')(0 'N')
+ R←T._Failed
+
+ :If 1
+     R←T._Inactive
+     :Return
+ :EndIf
+
+ (rc more topics)←∆MyGitHubAPI.GetAllTopics'TestRepo'
+ Assert 0=rc
+ noOf←≢topics
+ topics,←'foo' 'goo'
+ (rc more topics)←∆MyGitHubAPI.ReplaceTopics'TestRepo'topics
+ Assert 0=rc
+ (rc more topics)←∆MyGitHubAPI.GetAllTopics'TestRepo'
+ Assert 0=rc
+ →T.PassesIf(noOf+2)=≢topics
+ topics~←'foo' 'goo'
+ (rc more topics)←∆MyGitHubAPI.ReplaceTopics'TestRepo'topics
+ Assert 0=rc
+
+ R←T._OK
+⍝Done
diff --git a/APLSource/ToDo.charlist b/APLSource/ToDo.charlist
new file mode 100644
index 0000000..e573cac
--- /dev/null
+++ b/APLSource/ToDo.charlist
@@ -0,0 +1,9 @@
+* Add method for topics (tagging):
+  * PutTopics
+  * ReplaceAllTopics
+* Add methods for issues:
+  * UpdateIssue
+  * CreateIssue
+* Start using Rumba (for going multi-platform)
+* Implement Authentication (OAuth ?!)
+* Release 1.0.0
diff --git a/Dist/GitHubAPIv3-0.4.0.15.zip b/Dist/GitHubAPIv3-0.4.0.15.zip
deleted file mode 100644
index a5055ee..0000000
Binary files a/Dist/GitHubAPIv3-0.4.0.15.zip and /dev/null differ
diff --git a/Dist/GitHubAPIv3-0.6.0.18.zip b/Dist/GitHubAPIv3-0.6.0.18.zip
new file mode 100644
index 0000000..dde8617
Binary files /dev/null and b/Dist/GitHubAPIv3-0.6.0.18.zip differ
diff --git a/conga32_32.dll b/conga32_32.dll
new file mode 100644
index 0000000..d030414
Binary files /dev/null and b/conga32_32.dll differ
diff --git a/conga32_64.dll b/conga32_64.dll
new file mode 100644
index 0000000..78b847c
Binary files /dev/null and b/conga32_64.dll differ
diff --git a/conga32ssl32.dll b/conga32ssl32.dll
new file mode 100644
index 0000000..8f7e56c
Binary files /dev/null and b/conga32ssl32.dll differ
diff --git a/conga32ssl64.dll b/conga32ssl64.dll
new file mode 100644
index 0000000..c5c0c11
Binary files /dev/null and b/conga32ssl64.dll differ
diff --git a/project.dws b/project.dws
new file mode 100644
index 0000000..4495fb3
Binary files /dev/null and b/project.dws differ
diff --git a/publish.config b/publish.config
index 7c64fe1..b4c6078 100644
--- a/publish.config
+++ b/publish.config
@@ -1,14 +1 @@
-<tool name="GitHubAPIv3">
-  <version>0.4.0</version>
-  <date>2019-06-11</date>
-  <container>#.GitHubAPIv3</container>
-  <needs>
-    <script>APLTreeUtils</script>
-    <script>FilesAndDirs</script>
-    <script>OS</script>
-    <script development="true">Tester2</script>
-  </needs>
-  <autoload>1</autoload>
-  <buildid>15</buildid>
-  <scriptOnly>1</scriptOnly>
-</tool>
\ No newline at end of file
+<tool name="GitHubAPIv3">
  <version>0.6.0</version>
  <date>2020-03-23</date>
  <container>#.GitHubAPIv3</container>
  <needs>
    <script>APLTreeUtils</script>
    <script>FilesAndDirs</script>
    <script>OS</script>
    <script development="true">Tester2</script>
  </needs>
  <autoload>1</autoload>
  <buildid>18</buildid>
  <scriptOnly>1</scriptOnly>
  <package>1</package>
</tool>
\ No newline at end of file