First Release for v0.2-beta.0

This is the first release of Green Grass Bot.
And also this is my first release on GitHub.

Features introduced:

• Easy adds/removes Last.fm accounts on the /connect, /disconnect commands
• Monitors unlimited number of Last.fm accounts for each user (current deployment 3 max)
• Checks new concerts on request with /getgigs command
• Shows the date and place of concerts with one tap
• Automatically checks new scrobbles and new concerts daily
• Change bot language with /locale: en, ru, uk localizations are there
• Deletes all user data with a single /delete command

This pre-release may contain bugs because of testing cases absence. I will appriciate any feedback.

Please use at Telegram:
https://t.me/GreenGrassConcertBot