Tags: wsyandy/ItChat

Fixup float error in py3 [BR#184 185]

TypeError
'float' object cannot be interpreted as an integer

Add new params of sending messages

Update file uploading protocol

Fix no qr bug in qrCallback & add no internet warning

Enhanced pkl storage & add qrCallback & fix contact self bug

Use new way to update local chatrooms

Add logging of sending messages & fix bug of chatroom returned by sync

Fix mismatch of fmessage & use new way to update new friend

Change uins SYSTEM msg, only new uin update username will be in Text key

Add update_friend & auto update local contact when set_alias