Issue #2831630 by quietone, Jo Fitzgerald, Kifah Meeran, phenaproxima, gaurav.kapoor, mikeryan, heddn, xjm, claudiu.cristea: Add documentation to download process plugin
(cherry picked from commit 818c3fa7f80ae2e4626f610ea467f78478d46364)
Issue #2561115 by michaellenahan, alexpott, Lendude, cilefen, lomasr, amit.drupal, Gábor Hojtsy, ifrik, dawehner: Rollback: Use 'Filter' for exposed filter button text in new views and new installations (instead of 'Apply')
Issue #2846643 by mpdonadio, bkosborne, jhedstrom, alexpott: DateFormatter should not attempt to load a format from storage if the format is "custom"
(cherry picked from commit 2736deb8d11dc0c62ffc02ca4e2532bfa3e8bbdc)
Revert "Issue #2784311 by Jmdrawneek@googlemail.com, mgifford, andrewmacpherson, xjm, Cottser, tim.plunkett, dman, DomoSapiens: Skip to main content should link to main tag or similar"
This reverts commit ed82b95eb321e129133a1267ba4f7f927a2eeafa.