PlayerDoll

Patch note:

1. Reverted FakeChannel.class handling due to imperfection
2. Added new method to Prevent other Plugins from executing PlayerJoinEvent when Doll join (For Test)

1. The new method should completely preventing other plugins from executing PlayerJoinEvent to produce error
2. This should execute only when Doll Spawn
3. Please write an issue if this method is causing any error (behave wrongly) or incompatibilities

Note: This method rely on Event priority & Plugin Load Order, which if there is plugin that load prior than this Plugin and with the same priority (Lowest) may produce some problem (listen and make changes to PlayerJoinEvent). [Edited 17-Jan]