Merge pull request #100 from ferryproxy/bump/version

Bump ferry

Author: wzshiming

pkg/ferryctl/vars/vars.go

@@ -31,7 +31,7 @@ var (
 
 	FerryImagePrefix = env.GetEnv("FERRY_IMAGE_PREFIX", "ghcr.io/ferryproxy/ferry")
 
-	FerryVersion = env.GetEnv("FERRY_VERSION", "v0.4.0")
+	FerryVersion = env.GetEnv("FERRY_VERSION", "v0.4.4")
 
 	FerryControllerImage = env.GetEnv("FERRY_CONTROLLER_IMAGE", FerryImagePrefix+"/ferry-controller:"+FerryVersion)