0.7.11 Release

It's been a while since I wrote proper release notes but I'll try to do it on a more regular basis.

Heres is a list of methods:

• chat.send_venue()
• bot.get_me()
• chat.send_contact()
• chat.get_chat()
• chat.get_chat_administrators()
• chat.get_chat_members_count()
• chat.get_chat_member()
• bot.get_user_profile_photos()
• chat.edit_message_reply_markup()