Dockerize

.bumpversion.cfg

@@ -7,6 +7,10 @@ parse           = (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
 serialize       = {major}.{minor}.{patch}
 message         = [skip ci] Bump version: {current_version} → {new_version}
 
+[bumpversion:file:.drone.yml]
+
 [bumpversion:file:VERSION]
 
+[bumpversion:file:README.md]
+
 [bumpversion:file:src/main.go]