Fix gogs build

src/freedombone

   cd gogs
 
   # install
-  go get ./...
+  go get -u ./...
   go build
   if [ ! "$?" = "0" ]; then
       exit 546750
       echo 'chown -R git:git /home/git' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'chmod 600 /home/git/go/src/github.com/gogits/gogs/custom/conf/app.ini' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'export GOPATH=/home/git/go' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
+      echo 'go get -u ./...' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'go build' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'systemctl restart gogs' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'systemctl daemon-reload' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME