Prepare for 55.0.0 release: Version and CHANGELOG (apache#1750)

Co-authored-by: Ophir LOJKINE <[email protected]>

Prepare for 55.0.0 release: Version and CHANGELOG (apache#1750)

Co-authored-by: Ophir LOJKINE <[email protected]>

Update rat_exclude_file.txt

Update rat_exclude_file.txt

Run cargo fmt in derive crate

Run cargo fmt in derive crate

Add Apache license header to spans.rs

Update CHANGELOG.md for `0.52.0` release, add scripts/ instructions f…

…or ASF releases (apache#1479)

Update CHANGELOG.md for `0.52.0` release, add scripts/ instructions f…

…or ASF releases (apache#1479)

Update version, add scripts and instructions for Apache Releases

Tweak release script