gopkg: add metad import path

Author: chai2010

Caddyfile

@@ -14,6 +14,7 @@ https://openpitrix.io {
 
     gopkg /openpitrix https://github.com/openpitrix/openpitrix
     gopkg /libconfd   https://github.com/openpitrix/libconfd
+    gopkg /metad      https://github.com/openpitrix/metad
 
     git {
             path /srv/openpitrix.github.io

Caddyfile.local

@@ -11,4 +11,5 @@ root /srv/openpitrix.github.io/public
 on startup hugo
 
 gopkg /openpitrix https://github.com/openpitrix/openpitrix
-gopkg /libconfd https://github.com/openpitrix/libconfd
+gopkg /libconfd   https://github.com/openpitrix/libconfd
+gopkg /metad      https://github.com/openpitrix/metad