! Backward compatibility with old sessions file (sessions.db) is broken due to planned config variables in future. New format is:
:sessions
jid@server
:login: '1234567890'
— Huge code refactoring and readability improvement
— Removed XMPP features jabber:iq:register (will now try to log in after subscription request) and jabber:iq:gateway (since it does not working on foreign servers?)
— Reworked application logic — now code in `xmppcomponent.rb` only used to XMPP jobs and `telegramclient.rb` aims Telegram.
Because of that, commands like /login /code /password are moved out to `telegramclient.rb` and now are parts of internal command to gateway (chat id 0)
— Reworked /chat and /gateway command list — please, just send /help to gateway or any active chat.
— Improved stability (I hope so...)
— Any other small (and not only) unlisted and forgotten changes..
