BREAKING CHANGE: /sitemap.xsl is gone (404), the definitions screen and
the Phase 17 settings tile are replaced by the settings singleton, and
priority, change frequency, priority tiers and the update manifest are
no longer written or read. The config keys golem15.sitemap.cache_seconds
and golem15.sitemap.priority_tiers are removed; site_url, lastmod_ignore
and rebuild_delay_seconds are new.
- sitemap:import and sitemap:import-winter write the additional addresses
(and site_url, default_locale) instead of the definition
- the golem15_sitemap_definitions table stays in the database, unread
- Settings.BeforeValidate answers a cabana validation error on
frontend_url, so the settings save is a 422 and the row is unchanged
- sitemap:import-winter stops on a frontend_url that
models.AllowedFrontendURL refuses, before the dry-run branch and before
any database use; the value is printed quoted
- errors.frontend_url phrase in en and pl
- TestSettingsBeforeValidate, TestWinterSettingsFrontendURL and the save
and import refusals in the Postgres smokes