This release bundles bugfixes and small improvements.

New features and notable changes:

• Log additional info on gcov parsing errors (#589)
• Add support for branch exclude markers. (#^644)
• Additional options to configure the thresholds for lines and branches in HTML separate. (#645)

Bug fixes and small improvements:

• Remove function coverage from sonarcube report (#591)
• Fix parallel processing of gcov data (#592)
• Better diagnostics when dealing with corrupted input files (#593)
• Accept metadata lines without values (introduced in gcc-11). (#601)
• Properly close element in detailed HTML report. (#602)
• Use ≥ sign instead of >= in HTML legend. (#603)
• Using --add-tracefile will now correctly merge branch coverage. (#600)
• Fix package-level function coverage statistics in Cobertura XML reports. (#605)
• Respect excluded/noncode lines for aggregated branchcoverage. (#611)
• Fix list options in configuration file (search-path). (#612)
• Fix assert and key error in --decisions flag. (#642)
• Fix adding none existing lines by decision analysis to data model. (#617)
• Always treat relative paths in config files as relative to the directory of the file. (#615)
• More flexible .gcov parsing to support files generated by third party tools. (#621, #623)

Internal changes:

• Fix black check to fail on format errors (#594)
• Change session black with no arguments to format all files (#595)
• Add gcc-10 and gcc-11 to the test suite. (#597)
• Improved internal coverage data model to simplify processing. (#600)
• Use pretty print for cobertura and coveralls in test suite. (#606)
• Forward nox options --reuse-existing-virtualenvs and --no-install to call inside docker. (#616)