sslutil: further refactor sslkwargs The logic here and what happens with web.cacerts is mind numbing. Make the code even more explicit.

sslutil: document and slightly refactor sslkwargs This will help me and any reviewers keep sane as this code is refactored.

localrepo: remove a couple of local type aliases The local aliases are unused now, and were confusing mypy's type checker.

cmdutil: typo fix in comment

tests: add globs for Windows

chgserver: add [alias] to confighash The [alias] config section affects a global state: commands.table. It's hard to trace whether an alias is added by a config option or an extension, and add/remove aliases in a safe way per chg request. It will hurt performance a bit if we clean the table and parse aliases every time. Therefore let's just add it to confighash. This will make chg pass test-pager.t.

devel: use the 'config' argument for the dirstate normalisation develwarn

devel: use the new 'config' argument for the update develwarn

devel: use the new 'config' argument for the revset develwarn

devel: use the new 'config' argument for the dirstate develwarn

devel: use the new 'config' argument of the develwarn in deprecwarn Controling all deprecation warnings with the same config seems sensible. This mirror a fix (about missing gating) submitted for stable but with the new API.

develwarn: move config gating inside the develwarn function The config gating is almost always the same and contributor tend to forget it. We move the logic inside the function. Call site will be updated in later changeset. We might make the sub config mandatory in the future (once all old call sites are gone).