beta v1.6.0

[Core] Re-code core
[Added] Pull and display emoticons of current platform (HitBox)
[Improved] Emotify using method of current platform (HitBox)
[Improved] On-click enlarge to original size insteads of 100% width of
chatroom
[Added] Icon filtering message
alpha v1.6.0

[Core] Re-code core
[Added] Pull and display emoticons of current platform (HitBox)
[Improved] Emotify using method of current platform (HitBox)
[Improved] On-click enlarge to original size insteads of 100% width of
chatroom
[Added] Icon filtering message