Shown only where GroupVerify is: staff get the Verification page once its gv_* tables are in
the database, and the public site shows "Verified" only while it's on (enabled, with a group)
and not missing from css_plugins list, which the poller reads once a minute over RCON.
- Verification page: plugin state and version, Steam group, saved member list, overrides.
- Overrides (@zio/verify, not on yourself unless Root): give, change, remove; player drawer
shows why a player is or isn't verified.
- Root sets the group and turns it on/off: saved to gv_settings, and sent as css_gv_* when the
plugin is loaded so it applies at once.
- gv_* times use GroupVerify's own timezone setting.
- MySQL integration test (SAW_TEST_DSN), unit tests for plugin list parsing and the show rule.
Staff without @zio/webpanel (or @css/root) no longer see the page: the API refuses it and the
panel leaves it out of the sidebar. The flag is offered in the rank editor.
The rank editor only listed @css/... flags, so a @zio/ flag showed up only on a rank that
already held it and couldn't be added to others. List the flags admin_overrides.json uses, plus
@zio/penalties from our SimpleAdmin fork.
SimpleAdmin upserts sa_players_ips on (steamid, address), so a rename on
the same IP overwrites the old name. sql/players-ips-name-history.sql adds
name to the primary key (binary collation, NOT NULL), so every name a
SteamID joins with is kept and shows on its player page and in name
search. SimpleAdmin's IP cache keeps only the newest row per IP, so its
multi-account and IP-ban checks are unchanged. The file includes a revert.
