Issue #2560049 by hass, chrisfree, cilefen, Wim Leers, Gábor Hojtsy: Incorrect capitalisation of translatable strings

Issue #2574597 by Upchuk, jhedstrom, Berdir, klausi: Comment body doesn't show up in preview for Anonymous users

Issue #2463567 by borisson_, Wim Leers, Xano: Push CSRF tokens for forms to placeholders + #lazy_builder

Issue #2579021 by Wim Leers, Berdir, sasanikolic, Fabianx: Prevent comment forms from marking rendered nodes as uncacheable

Issue #2464427 by jibran, Wim Leers, Berdir, borisson_: Replace CacheablePluginInterface with CacheableDependencyInterface

Issue #2576533 by alexpott, stefan.r, Wim Leers, dawehner, xjm, effulgentsia, catch: Rename SafeStringInterface to MarkupInterface and move related classes

Issue #2567257 by dawehner, stefan.r, effulgentsia, pwolanin, catch, Xano, mr.baileys, Wim Leers, k4v, Dave Reid, chx, googletorp, plach, lauriii, Berdir, webchick, alexpott, stefan.r: hook_tokens() $sanitize option incompatible with Html sanitisation requirements

Revert "Issue #2567257 by dawehner, stefan.r, effulgentsia, pwolanin, catch, Xano, mr.baileys, Wim Leers, k4v, Dave Reid, chx, googletorp, plach, lauriii, Berdir, webchick, alexpott, stefan.r: hook_tokens() $sanitize option incompatible with Html sanitisation requirements"

This reverts commit 542a1663.

Issue #2567257 by dawehner, stefan.r, effulgentsia, pwolanin, catch, Xano, mr.baileys, Wim Leers, k4v, Dave Reid, chx, googletorp, plach, lauriii, Berdir, webchick, alexpott, stefan.r: hook_tokens() $sanitize option incompatible with Html sanitisation requirements

Issue #2476947 by mdrummond, Wim Leers, davidhernandez, lauriii, joelpittet, andypost, Cottser, JeroenT, Manuel Garcia, rpayanm: Convert "title" page element into a block

Issue #2543258 by LKS90, hchonov, tassilogroeper, sasanikolic, Berdir, yched, plach: Entity references of untranslatable fields are not displayed in the correct  translation

Issue #2375981 by ameymudras, andypost, larowlan, prashantgoel, yogen.prasad, swentel, kaustubhb, RavindraSingh, Jeff Burnz: Test that Comments field title does not show when there are no comments

Issue #2571909 by alexpott, larowlan, stefan.r, Wim Leers, lauriii, effulgentsia, Upchuk, dunix: CommentForm selects using the user formatted name

Issue #2112679 by Berdir, damiankloip, nlisgo, krlucas, lokapujya, m1r1k, piyuesh23, blueminds, stefan.r, subhojit777, dawehner, kerby70, Dustin LeBlanc, znerol, JeroenT, borisson_, scor, amitgoyal, s_leu: getUsername() should return the username getDisplayName() for the formatted user name

Issue #2573657 by catch, Xano, stefan.r: comment_tokens() filters instead of escapes some plain-text strings

Issue #2570355 by Sutharsan, stefan.r, kgoel, josephdpurcell, joelpittet, justAChris, dawehner, pfrenssen, pwolanin, David_Rothstein, catch: Replace remaining !placeholder and @placeholder with :placeholder for URLs

Issue #2560783 by stefan.r, joelpittet, lauriii, Cottser, Sutharsan, kgoel, justAChris, Gábor Hojtsy, dawehner, jhodgdon, effulgentsia, xjm, andypost, googletorp: Replace !placeholder with :placeholder for URLs in hook_help() implementations

Issue #2473947 by Cottser, davidhernandez, rachel_norfolk, rteijeiro, cilefen, alimac, akalata, YesCT, mortendk: Prefix form-item-* classes with js-

Issue #2557113 by stefan.r, alexpott, dawehner, joelpittet, cilefen, lauriii, plach, catch, chx, xjm: Make t() return a TranslationWrapper object to remove reliance on a static, unpredictable safe list

Issue #2545972 by alexpott, joelpittet, ericjenkins, stefan.r, Wim Leers, Cottser: Remove all code usages SafeMarkup::checkPlain() and rely more on Twig autoescaping

Issue #2568605 by pguillard: Replace remaining !placeholder for Non-URL HTML outputs only in template_preprocess_comment()

Issue #2511516 by lauriii, Xano, Wim Leers, dawehner: Make local tasks and actions hooks provide cacheability metadata, to make the blocks showing them cacheable

Issue #2561259 by stefan.r, lauriii, joelpittet, andypost: Cast (optgroup) array keys that may hold translated strings to string

Issue #2340401 by benjy, roderik, mikeryan, dawehner, andypost, chx, phenaproxima, larowlan: Fill commented entity during stub comment saving

Issue #2529034 by penyaskito, vijaycs85, yched: Replace direct access to FieldConfigBase::default_value with methods

Issue #2488078 by rashid_786, ifrik, jhodgdon, andypost: Update hook_help for Comment module about field UI need to manage comment fields

Issue #2564353 by alexpott, joelpittet, xjm, justAChris, nlisgo, subhojit777: Remove !placeholder usage from SafeMarkup::format()

Issue #2556729 by karmazzin: Remove usage of deprecated UrlGeneratorInterface::generateFromPath() in CommentController::renderNewCommentsNodeLinks()

Issue #2551907 by Wim Leers, dawehner: Follow-up for #2483183: make the Breadcrumb value object use composition instead of inheritance