Pleroma-bot

Added
- Support for tweet attachments
- Allow different usernames for Pleroma and Twitter accounts
- Expand shortened URLs on tweets body
- Support for pinned tweets
- nitter.net URL replacement
- Metadata fields can be defined in config.yml

Fixed
- RTs only shown body text, with no indication of being RTs

Upgrade notes
1. Update config.yml values and fields as described in the README.md

Initial release
- TEXT-ONLY This release is good enough for text-only tweet mirroring. All media associated with the tweets will be dropped.