chore: update CHANGELOG for v0.11.14

[pyansys-ci-bot]

Update CHANGELOG for v0.11.14 and remove .md files in doc/changelog.d.

Caution

Do not merge this pull request until the release has been successfully made.

[codacy-production]

Coverage summary from Codacy

See diff coverage on Codacy

Coverage variation	Diff coverage
✅ +0.00% (target: -1.00%)	✅ ∅

Coverage variation details

	Coverable lines	Covered lines	Coverage
Common ancestor commit (7c31e6b)	2501	2167	86.65%
Head commit (73bf40f)	2501 (+0)	2167 (+0)	86.65% (+0.00%)

Coverage variation is the difference between the coverage for the head and common ancestor commits of the pull request branch: <coverage of head commit> - <coverage of common ancestor commit>

Diff coverage details

	Coverable lines	Covered lines	Diff coverage
Pull request (#1109)	0	0	∅ (not applicable)

Diff coverage is the percentage of lines that are covered by tests out of the coverable lines that the pull request added or modified: <covered lines added or modified>/<coverable lines added or modified> * 100%

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 86.64%. Comparing base (7c31e6b) to head (73bf40f).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1109   +/-   ##
=======================================
  Coverage   86.64%   86.64%           
=======================================
  Files          39       39           
  Lines        2501     2501           
=======================================
  Hits         2167     2167           
  Misses        334      334