Update changelog and version to 2.17.0

[jonathanmos]

What does this PR do?

Updates the changelog and version number for 2.17.0.

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 69.95%. Comparing base (f7f80e2) to head (7369828).
Report is 2 commits behind head on release/2.17.0.

Additional details and impacted files

@@                Coverage Diff                 @@
##           release/2.17.0    #2464      +/-   ##
==================================================
- Coverage           70.13%   69.95%   -0.18%     
==================================================
  Files                 786      786              
  Lines               29288    29279       -9     
  Branches             4889     4886       -3     
==================================================
- Hits                20540    20481      -59     
- Misses               7418     7440      +22     
- Partials             1330     1358      +28     

see 26 files with indirect coverage changes