Proper check metadata size on lower boundary (#243)

Update rust.yml

Add safety check for UT metadata total_size changes

Make the unit tests happy

Add some documentation on BEP9 fields

Using total_size in ut_metadata msgs for buf len. (#242)

Don't use DHT by default

Bump nix from 0.11.1 to 0.26.2 (#241)

Use proper DHT bootstrap node by default

Comment update

Ensure peer connections work on MacOS

Update Cargo.lock

Allow in progress OS error during sycli conn setup

Add IpFiler support for white/black list peers (#235)

Bump bumpalo from 3.4.0 to 3.12.0 (#240)