chore(): update dependencies

projects/ngx-openlayers/package.json

@@ -2,7 +2,7 @@
   "name": "ngx-openlayers",
   "version": "0.0.1",
   "dependencies": {
-    "ol": "5.1.3"
+    "ol": "^5.1.3"
   },
   "peerDependencies": {
     "@angular/common": "^6.0.0",

projects/ngx-openlayers/yarn.lock

@@ -6,7 +6,7 @@ ieee754@^1.1.6:
   version "1.1.12"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.12.tgz#50bf24e5b9c8bb98af4964c941cdb0918da7b60b"
 
-ol@latest:
+ol@^5.1.3:
   version "5.1.3"
   resolved "https://registry.yarnpkg.com/ol/-/ol-5.1.3.tgz#43f8fd796914c0436852cbc2087223943c0d9c7b"
   dependencies:
@@ -25,9 +25,9 @@ [email protected]:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pixelworks/-/pixelworks-1.1.0.tgz#1f095ad48dca8bf8a1c8258e0092031a44f22ca5"
 
-protocol-buffers-schema@^2.0.2:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/protocol-buffers-schema/-/protocol-buffers-schema-2.2.0.tgz#d29c6cd73fb655978fb6989691180db844119f61"
+protocol-buffers-schema@^3.3.1:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/protocol-buffers-schema/-/protocol-buffers-schema-3.3.2.tgz#00434f608b4e8df54c59e070efeefc37fb4bb859"
 
 quickselect@^1.0.1:
   version "1.1.1"
@@ -40,7 +40,7 @@ [email protected]:
     quickselect "^1.0.1"
 
 resolve-protobuf-schema@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/resolve-protobuf-schema/-/resolve-protobuf-schema-2.0.0.tgz#e67b062a67f02d11bd6886e70efda788407e0fb4"
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/resolve-protobuf-schema/-/resolve-protobuf-schema-2.1.0.tgz#9ca9a9e69cf192bbdaf1006ec1973948aa4a3758"
   dependencies:
-    protocol-buffers-schema "^2.0.2"
+    protocol-buffers-schema "^3.3.1"