Bump SDK version to 1.30.1 (#1730)

Author: pdoerner

internal/version.go

@@ -30,7 +30,7 @@ package internal
 const (
 	// SDKVersion is a semver (https://semver.org/) that represents the version of this Temporal GoSDK.
 	// Server validates if SDKVersion fits its supported range and rejects request if it doesn't.
-	SDKVersion = "1.30.0"
+	SDKVersion = "1.30.1"
 
 	// SDKName represents the name of the SDK.
 	SDKName = clientNameHeaderValue