tests: show that hgweb contains hidden revisions in /filelog/ view
Note that these entries contain the summary line of the hidden commit,
which is a bit a privacy issue to display. Also note that the links
from the entries take you to a page that says:
An error occurred while processing your request:
filtered revision '
2d32257e1109' (not in 'served' subset)
Differential Revision: https://phab.mercurial-scm.org/D3121
Our full contribution guidelines are in our wiki, please see:
https://www.mercurial-scm.org/wiki/ContributingChanges
If you just want a checklist to follow, you can go straight to
https://www.mercurial-scm.org/wiki/ContributingChanges#Submission_checklist
If you can't run the entire testsuite for some reason (it can be
difficult on Windows), please at least run `contrib/check-code.py` on
any files you've modified and run `python contrib/check-commit` on any
commits you've made (for example, `python contrib/check-commit
273ce12ad8f1` will report some style violations on a very old commit).