chore: split rust and go changelogs

[crodriguezvega]

I propose we split the changelings. The version numbering has already diverged, so this keeps things a bit cleaner.

If accepted, I can fix the links in the release notes.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 65.55%. Comparing base (26d1ab1) to head (ff128f7).
Report is 1 commits behind head on master.

Additional details and impacted files

@@           Coverage Diff           @@
##           master     #362   +/-   ##
=======================================
  Coverage   65.55%   65.55%           
=======================================
  Files           7        7           
  Lines        3609     3609           
=======================================
  Hits         2366     2366           
  Misses       1243     1243           

Flag	Coverage Δ
rust	65.55% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.