Bump gogs to 0.9.13

src/freedombone

 GIT_ONION_PORT=8090
 GIT_DOMAIN_REPO="https://github.com/gogits/gogs"
 GIT_ADMIN_PASSWORD=
-GOGS_COMMIT='2fdf8fc938295b95cbe6efb7cddb1b87c2fb81ee'
+GOGS_COMMIT='3fb4f7f4980b4339fd9ef6a3ba5b0acab83d264d'
 GO_PACKAGE_MANAGER_REPO="https://github.com/gpmgo/gopm"
 GVM_REPO="https://github.com/moovweb/gvm"
 GVM_COMMIT='25ea8ae158e2861c92e2b22c458e60840157832f'