v1.2.1

Fixed

• Rainbow no longer provides announcements of blocks via Bitswap. This is not needed to provide blocks to peers with RAINBOW_PEERING_SHARED_CACHE.
• Rainbow no longer keeps track of other peer's Bitswap wantlists. It will only reply if they have the block at the moment. This should reduce the processing and memory usage.

What's Changed

• fix: disable bitswap provider announcements by @hacdias in #132
• fix: do no keep track of other's wantlists by @hacdias in #133

Full Changelog: v1.2.0...v1.2.1