Restore the change from commit f84af8e270 (add_test: Allow special
characters in test name, 2020-05-16, v3.18.0-rc1~142^2) that had to be
reverted by commit f84af8e270 (add_test: Allow special characters in
test name, 2020-05-16, v3.18.0-rc1~142^2) for compatibility.
Add policy CMP0110 to make the change in a compatible way.
Also, support even more characters than before by generating the
test scripts using bracket arguments around the test names.
Fixes: #19391
Signed-off-by: Deniz Bahadir <dbahadir@benocs.com>
Revert commit f84af8e270 (add_test: Allow special characters in test
name, 2020-05-16, v3.18.0-rc1~142^2). Unfortunately the fix breaks
projects that were working around the limitation with manual escaping.
The fix can be re-introduced with a policy in a future version.
Also add a 3.18.1 release note explaining the change.
Fixes: #21017, #20965
Issue: #19391
