Enable GitHub releases and allow global branch testing

Author: Micky5991

appveyor.yml

@@ -1,10 +1,6 @@
 os: Visual Studio 2017
 version: 0.2.2.{build}
 
-branches: 
-  only: 
-    - master
-
 dotnet_csproj:
   patch: true
   file: 'JustAnotherVoiceChat.Server.Wrapper\*.csproj'
@@ -57,11 +53,23 @@ on_finish:
       }	
 
 deploy:
-  provider: NuGet
-  api_key:
-    secure: qytdDzKfxkqRRaYiNfw2kI+8GAct937ZEDJjgUKsr5FfXccRE04Hl+r6eaj+Pifj
-  skip_symbols: true
-  artifact: /.*\.nupkg/
-  on:
-    appveyor_repo_tag: true
+  - provider: NuGet
+    api_key:
+      secure: qytdDzKfxkqRRaYiNfw2kI+8GAct937ZEDJjgUKsr5FfXccRE04Hl+r6eaj+Pifj
+    skip_symbols: true
+    artifact: /.*\.nupkg/
+    on:
+      branch: master
+      appveyor_repo_tag: true
 
+  - provider: GitHub
+    auth_token:
+      secure: b0P+CkQJzqs4JIluFMp+DMpQZ93e9ZzbzibKPOgaSDgzBgwUiIqKXtzSu7JaMQtJ
+    release: v$(APPVEYOR_REPO_TAG_NAME)
+    prerelease: true
+    draft: true
+    description: $(APPVEYOR_REPO_COMMIT_MESSAGE)
+    artifact: /.*\.nupkg/, JustAnotherVoiceChat-$(appveyor_build_version)-GTMP.zip
+    on:
+      branch: master
+      appveyor_repo_tag: true