Fix compatibility issue for some ShadowsocksD subscription.
Fix some cross-platform configuration file reader bugs.
Add upload to Gist function.
Add append MANAGED-CONFIG to Surge configuration function.
Clean up codes.
Add support for exporting SIP002 subscription.
Add support for exporting ShadowsocksR subscription.
Add support for exporting ShadowsocksD subscription.
Add support for exporting v2rayN ver.2 VMess subscription.
Add support for exporting Quantumult VMess subscription.
Add support for exporting Quantumult X subscription.
TODO: Clean up duplicate codes.