Issue #1476782 by daffie, droplet, donquixote, Katiemouse, Lendude, lnunesbr, ekl1773, init90, jhedstrom, catch, clemens.tolboom, amateescu: DatabaseStatementPrefetch::current PHP function array_unshift() are used incorrectly

Issue #2795967 by daffie, Katiemouse: A query with a fetchAll(\PDO::FETCH_COLUMN) will fail for SQLite

Issue #2402061 by emma.maria, Katiemouse, er.pushpinderrana: Reusable heading classes should be "heading-*" not "header-*"

Issue #2402639 by Katiemouse, nitvirus, lakshminp, dernetzjaeger, emma.maria, gippy, kporras07, john guant, Prashant.c: Rename the footer regions in Bartik

Issue #2400233 by emma.maria, rpayanm, Katiemouse, LewisNyman: Add reusable heading classes to Bartik

Issue #2358369 by balagan, Katiemouse: getParameters() vs. getRawParameters() on RouteMatch should not be documented the same