Bump platform and asio

Bumps [platform](https://github.com/steinwurf/platform) and [asio](https://github.com/steinwurf/asio). These dependencies needed to be updated together.

Updates `platform` from 5.0.0 to 5.1.1
- [Commits](steinwurf/platform@5.0.0...5.1.1)

Updates `asio` from 2.0.1 to 3.0.0
- [Commits](steinwurf/asio@2.0.1...3.0.0)

lock_version_resolve.json

@@ -10,14 +10,14 @@
         "sha1": "672c4c4d312b34f23e0461486087863d132c042c"
     },
     "asio": {
-        "commit_id": "e17f46a631fac2c9181553ec6b7971b6c9987d0d",
-        "resolver_info": "2.0.1",
-        "sha1": "744549192663ff615bc3a59793bb3f92d143ce75"
+        "commit_id": "4d8b20130eed41bbb27570192514029b53c9f6da",
+        "resolver_info": "3.0.0",
+        "sha1": "939f27ad7766ed0924ddfa22dca123f6177644fe"
     },
     "asio-source": {
-        "commit_id": "147f7225a96d45a2807a64e443177f621844e51c",
-        "resolver_info": "asio-1-24-0",
-        "sha1": "bb0e4dc8f3c4f60822b15c54003556ef448c22e8"
+        "commit_id": "12e0ce9e0500bf0f247dbd1ae894272656456079",
+        "resolver_info": "asio-1-30-2",
+        "sha1": "92335e88366200b45048869bb28668e46f01192b"
     },
     "bourne": {
         "commit_id": "97a913859ef89817f97ab5fb59d82989319cd33f",
@@ -55,8 +55,8 @@
         "sha1": "ca969a1500e88a09de1cbfb8d8d3307a7773abfd"
     },
     "platform": {
-        "commit_id": "576ad99a67d4a3a6566509485de1de6b28ef21af",
-        "resolver_info": "5.0.0",
+        "commit_id": "c2543dd5e613fb86d8dee530c0f1c142a310e1f0",
+        "resolver_info": "5.1.1",
         "sha1": "f6bc772cf920c024726ebd12a5a38f123d057adb"
     },
     "poke": {

resolve.json

@@ -50,7 +50,7 @@
         "internal": true,
         "resolver": "git",
         "method": "semver",
-        "major": 2,
+        "major": 3,
         "sources": [
             "github.com/steinwurf/asio.git"
         ]