bulid: only return semantic version from Version()

The version field in getinfo is kept the same for backwards
compatibility.

build/version.go

@@ -77,9 +77,6 @@ func Version() string {
 		version = fmt.Sprintf("%s-%s", version, AppPreRelease)
 	}
 
-	// Append commit hash of current build to version.
-	version = fmt.Sprintf("%s commit=%s", version, Commit)
-
 	return version
 }
 

rpcserver.go

@@ -2407,7 +2407,7 @@ func (r *rpcServer) GetInfo(ctx context.Context,
 		Alias:               nodeAnn.Alias.String(),
 		Color:               routing.EncodeHexColor(nodeAnn.RGBColor),
 		BestHeaderTimestamp: int64(bestHeaderTimestamp),
-		Version:             build.Version(),
+		Version:             build.Version() + " commit=" + build.Commit,
 		SyncedToGraph:       isGraphSynced,
 		Features:            features,
 	}, nil