Add github release (#9)

Signed-off-by: Ze Gan <ganze718@gmail.com>

Author: Pterosaur

azure-pipelines.yml

@@ -37,3 +37,19 @@ steps:
   continueOnError: true
   artifact: target
   displayName: "Archive alphartc gym"
+
+- script: tar -cvzf target.tar.gz target
+  displayName: 'Compress target'
+
+- task: GitHubRelease@0
+  inputs:
+    gitHubConnection: 'Pterosaur (1)'
+    repositoryName: '$(Build.Repository.Name)'
+    action: 'create'
+    tagSource: manual
+    tag: $(Build.BuildNumber)
+    title: target
+    assets: 'target.tar.gz'
+    changeLogCompareToRelease: 'lastFullRelease'
+    changeLogType: 'commitBased'
+  displayName: "Release target"