It's only used internally inside the Logger module, and in case there's
an "alarm" (level more than critical) we still print on cerr, so we can
just rely on our system catching stderr instead of stdout to handle it.
Change-Id: I6d6df1578c3a4c1a37bd0d69952d443f62eed2ab
Test files are moved from CommonLibs/ to tests/CommonLibs/.
Some tests are disabled in autotest because they generate timedate
related output which cannot exactly match against expected output.
Change-Id: I3d6ba625968be09297642d18090c496490e9b8fc