Changes

Node

Three main changes have been made:

• Decreased finality time to 1 block (20 secs)
• Increased block size to support upto 64MiB
• Updated backoff strategy to have a max delay of 5 minutes when finality is stuck

Full Changelog: https://github.com/availproject/avail/compare/v2.3.3.0...v2.3.4.0