modules/setting: set default session GC interval to 3600s

.gitattributes

@@ -1,8 +1,7 @@
-public/conf/gitignore/* linguist-vendored
-public/conf/license/* linguist-vendored
+conf/gitignore/* linguist-vendored
+conf/license/* linguist-vendored
 public/assets/* linguist-vendored
 public/plugins/* linguist-vendored
-public/plugins/* linguist-vendored
 public/css/themes/* linguist-vendored
 public/css/github.min.css linguist-vendored
 public/css/semantic-2.2.7.min.css linguist-vendored

conf/app.ini

@@ -271,8 +271,8 @@ COOKIE_NAME = i_like_gogits
 COOKIE_SECURE = false
 ; Enable set cookie, default is true
 ENABLE_SET_COOKIE = true
-; Session GC time interval, default is 86400
-GC_INTERVAL_TIME = 86400
+; Session GC time interval, default is 3600
+GC_INTERVAL_TIME = 3600
 ; Session life time, default is 86400
 SESSION_LIFE_TIME = 86400
 ; Cookie name for CSRF

modules/setting/setting.go

@@ -773,7 +773,7 @@ func newSessionService() {
 	SessionConfig.CookieName = Cfg.Section("session").Key("COOKIE_NAME").MustString("i_like_gogits")
 	SessionConfig.CookiePath = AppSubUrl
 	SessionConfig.Secure = Cfg.Section("session").Key("COOKIE_SECURE").MustBool()
-	SessionConfig.Gclifetime = Cfg.Section("session").Key("GC_INTERVAL_TIME").MustInt64(86400)
+	SessionConfig.Gclifetime = Cfg.Section("session").Key("GC_INTERVAL_TIME").MustInt64(3600)
 	SessionConfig.Maxlifetime = Cfg.Section("session").Key("SESSION_LIFE_TIME").MustInt64(86400)
 	CSRFCookieName = Cfg.Section("session").Key("CSRF_COOKIE_NAME").MustString("_csrf")