docs(changelog): version 1.15.6 [citest skip]

[richm]

Update changelog and .README.html for version 1.15.6

Signed-off-by: Rich Megginson rmeggins@redhat.com

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 43.22%. Comparing base (34d1f2d) to head (7a6e4a7).
Report is 20 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff             @@
##             main     #711       +/-   ##
===========================================
+ Coverage   20.50%   43.22%   +22.72%     
===========================================
  Files          10       12        +2     
  Lines        1478     3100     +1622     
  Branches      433        0      -433     
===========================================
+ Hits          303     1340     +1037     
- Misses       1174     1760      +586     
+ Partials        1        0        -1     

Flag	Coverage Δ
sanity	?

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.