[#1261] Prepare releng for 2.10.1 release

[ruspl-afed]

• Move baseline
• Update release info to 2.10.0
• • Update setup to not use old mylyn tasks

Fixes #1261

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (42e1e61) 33.48% compared to head (211db06) 33.50%.

❗ Current head 211db06 differs from pull request most recent head 2e8c2b2. Consider uploading reports for the commit 2e8c2b2 to get more accurate results

Additional details and impacted files

@@             Coverage Diff              @@
##             master    #1263      +/-   ##
============================================
+ Coverage     33.48%   33.50%   +0.02%     
  Complexity      359      359              
============================================
  Files          1175     1175              
  Lines         25743    25743              
  Branches       1589     1589              
============================================
+ Hits           8619     8625       +6     
+ Misses        16603    16597       -6     
  Partials        521      521              

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