TODO tasks
==========
-Determine and extract bug-fix commits (including the one that bumps the
-version) from master since 7.2alpha6 to "release-7_2" branch. Merge the branch
-back to "master" with "--no-ff" option.
+Extract bug-fix commits from master since 7.2alpha6 to "hotfix-7_2a6-1"
+branch (and merge it to release with "--no-ff" option). Commits list in
+reversed order (update ChangeLog for significant commits): 0feaf5b, 42a4604,
+9178d45, aec2500, 1de2070, fd6737b, 00d1059, cc71a44, 8e32d79(?), e773036,
+f4252bf, a63d343, 31831b1, 0e57ad6, d0f0438, aaa0655(?), ce5d588, 06c1e2c,
+463d083(?), cea7d64, 45a3887, ac6f0f9.
tests/CMakeLists.txt: Add more executables (see tests.am).