Prepare for 4.9.0 release

[iche033]

Signed-off-by: Ian Chen [email protected]

🎈 Release

Preparation for 4.9.0 release.

Comparison to 4.8.0: ignition-rendering4_4.8.0...bump_4.9.0

Needed by <PR(s)>

Checklist

• Asked team if this is a good time for a release
• There are no changes to be ported from the previous major version
• No PRs targeted at this major version are close to getting in
• Bumped minor for new features, patch for bug fixes
• Updated changelog
• Updated migration guide (as needed)
• Link to PR updating dependency versions in appropriate repository in ignition-release (as needed):

Note to maintainers: Remember to use Squash-Merge

[codecov]

Codecov Report

Merging #410 (ea07f14) into ign-rendering4 (038317d) will not change coverage.
The diff coverage is n/a.

❗ Current head ea07f14 differs from pull request most recent head 4a0f1dc. Consider uploading reports for the commit 4a0f1dc to get more accurate results

@@               Coverage Diff               @@
##           ign-rendering4     #410   +/-   ##
===============================================
  Coverage           56.32%   56.32%           
===============================================
  Files                 147      147           
  Lines               14119    14119           
===============================================
  Hits                 7952     7952           
  Misses               6167     6167           

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[chapulina]

I think you're missing some changelog entries that came in the 3-> 4 ports:

ignition-rendering4_4.8.0...ign-rendering4

Otherwise, LGTM.

[iche033]

updated changelog in 4a0f1dc