Merge branch 'fix-Qt4-DBus-macro' into release
Merge branch 'fix-find_dependency-EXACT' into release
Merge branch 'fix-AUTOGEN-custom-command-depends' into release
CTest: Teach ctest_coverage() to read CTEST_COVERAGE_EXTRA_FLAGS

Use it to set the CoverageExtraFlags value just as COVERAGE_EXTRA_FLAGS
does in the CTest module for creating DartConfiguration.tcl.
Help: Add release notes for topic 'ctest-coverage-extra'
Merge branch 'doc-osx-path-variables' into release
Merge branch 'release'
Merge topic 'ctest-coverage-extra'

93d5c4dc Help: Add release notes for topic 'ctest-coverage-extra'
ef1c1153 CTest: Teach ctest_coverage() to read CTEST_COVERAGE_EXTRA_FLAGS