BoNwards wave 38
- Added key-value storage inside the account (directly on the state trie)
- Added a supplemental condition to keep the shards in synced with the metachain
- Added usernames aliases for accounts
- Added shuffled out handler
- Added more guards on consensus received data
- Bugfix in elastic search indexer
- Bugfix on trie snapshot done with an empty trie
Note: This release should start with a new DB