Merge pull request #9057 from gyuho/version-bump-up

*: server-side version bump up to 3.3

etcdserver/api/capability.go

@@ -37,6 +37,7 @@ var (
 		"3.0.0": {AuthCapability: true, V3rpcCapability: true},
 		"3.1.0": {AuthCapability: true, V3rpcCapability: true},
 		"3.2.0": {AuthCapability: true, V3rpcCapability: true},
+		"3.3.0": {AuthCapability: true, V3rpcCapability: true},
 	}
 
 	enableMapMu sync.RWMutex

rafthttp/stream.go

@@ -55,6 +55,7 @@ var (
 		"3.0.0": {streamTypeMsgAppV2, streamTypeMessage},
 		"3.1.0": {streamTypeMsgAppV2, streamTypeMessage},
 		"3.2.0": {streamTypeMsgAppV2, streamTypeMessage},
+		"3.3.0": {streamTypeMsgAppV2, streamTypeMessage},
 	}
 )