component/caddy: Upgrade to v1.0.1

Notice that project changed from github.com/mholt to github.com/caddyserver

component/caddy/buildout.cfg

@@ -17,8 +17,8 @@ depends =
 
 [caddy]
 # revision and repository can be used to control which caddy version is used
-revision = v1.0.0
-repository = github.com/mholt/caddy/caddy
+revision = v1.0.1
+repository = github.com/caddyserver/caddy/caddy
 
 recipe  = plone.recipe.command
 update-command = ${:command}