+ Added clarification about the use of thread local variables in expectations. (jemc)
[git-p4: depot-paths = "//src/minitest/dev/": change = 8893]
more of the same
[git-p4: depot-paths = "//src/minitest/dev/": change = 8894]
+ Added extra message about skipped tests, if any. Disable globally with $MT_NO_SKIP_MSG.
[git-p4: depot-paths = "//src/minitest/dev/": change = 8895]