Issue #2849246 by catch, jp.stacey: HtmlResponseAttachmentsProcessor::processAttachments should reference processing placeholders

Issue #2303323 by dww, quietone, tadityar, iyyappan.govind, vsujeetkumar, er.pushpinderrana, amitgoyal, jp.stacey, joshi.rohit100, jungle, alexpott, Berdir, Alan D.: update_delete_file_if_stale() must return a value or update_manager_file_get() will always fetch remote files

Issue #2848367 by mlncn, jp.stacey, kunalkursija: Render API overview example of placeholders either incorrect or misleading

Issue #2710407 by bobbygryzynger, dww, Kingdutch, Krzysztof Domański, jp.stacey, johnny5th, tea.time, joachim, andileco, Lendude, xjm, percoction: Option for 'Transform dashes in URL to spaces in term name filter values' on term arguments doesn't affect the query

Issue #2174633 by colan, mikeker, Lendude, Pancho, Jo Fitzgerald, tim.plunkett, andypost, anya_m, botanic_spark, amateescu, realityloop, tvhung, lokapujya, jhedstrom, rensingh99, dww, Munavijayalakshmi, david.gil, jlbellido, visabhishek, druprad, le72, larowlan, kenton.r, jonathanshaw, Damien Tournoud, mpp, alexpott, dawehner, nicholas.alipaz, TrevorBradley, jp.stacey, Berdir: View output is not used for entityreference options

Issue #2810097 by Lendude, larowlan, jp.stacey, Meenakshi Gupta, rachel_norfolk, dawehner, alexpott: Allow views to provide the canonical entity URL of all entities, not just nodes

Issue #808416 by lostchord, daniels220, gaurav.kapoor, jp.stacey, JacobSanford, er.pushpinderrana, jhodgdon, oriol_e9g, kiwimind, Dries: Document that clock drift will cause lock system to fail

Issue #2847687 by jp.stacey, dawehner: EntityAccessCheck mandates instanceof EntityInterface when it only needs AccessibleInterface

Issue #2828438 by Adita, timmillwood, Sam152, rachel_norfolk, jp.stacey: Exception when adding tab to a node managed by content moderation

Issue #2822296 by shashikant_chauhan, jp.stacey, xjm: Wrong fully qualified class name  \Drupal\Core\Routing\LinkGeneratorInterface::generate() in docs of Drupal::l()

Revert "Issue #2828438 by Adita, Sam152, rachel_norfolk, timmillwood, jp.stacey: Exception when adding tab to a node managed by content moderation"

This reverts commit debf5fcc.

Issue #2828438 by Adita, Sam152, rachel_norfolk, timmillwood, jp.stacey: Exception when adding tab to a node managed by content moderation

Issue #2801409 by jp.stacey, dawehner, tstoeckler: Entity routing via YAML or via a routing provider is ambiguous in docs

Issue #2797721 by jp.stacey: Custom form handler's submitForm not called when using example in documentation

Issue #2364343 by damien_vancouver, criz, ksenzee, joegraduate, Neograph734, droplet, pounard, jp.stacey, ciss: Fix robots.txt to allow Google access to CSS, JavaScript and image files

Issue #2456805 by rachel_norfolk, rudraram, Manjit.Singh, emma.maria, saki007ster, ChandeepKhosa, idebr, Vidushi Mehta, dcor, mgifford, jp.stacey, mikebell_: Clean up the "messages" component in Bartik

Issue #2398465 by DickJohnson, emma.maria, jp.stacey, idebr: Clean up the "contextual" component in Bartik

Issue #2462221 by emma.maria, Dom., rudraram, jp.stacey, Manjit.Singh, sxnc, Cottser, idebr: Highlighted region has not fixed width layout on Bartik theme

Issue #2470807 by LewisNyman, Dom., davidhernandez, emma.maria, lauriii, jp.stacey: Rename the default "Messages" region for all themes to "Highlighted"

Revert "Issue #2470807 by LewisNyman, Dom., davidhernandez, emma.maria, jp.stacey, lauriii: Rename the default "Messages" region for all themes to "Highlighted""

This reverts commit 249e520b.

Issue #2470807 by LewisNyman, Dom., davidhernandez, emma.maria, jp.stacey, lauriii: Rename the default "Messages" region for all themes to "Highlighted"

Issue #2398445 by jp.stacey, LewisNyman, Manjit.Singh, pjbaert, emma.maria, ti2m: Clean up the "elements" component in Bartik

Issue #2398461 by DickJohnson, jp.stacey, idebr, rachel_norfolk, lauriii, Mukeysh, emma.maria: Clean up the "comments" component in Bartik

Issue #787896 by nod_, cha0s, jp.stacey, sun, David_Rothstein, Bojhan, lisarex: Add a link so that administrators can return to their most recently visited non-admin page.

#895140 by alexpott, jp.stacey, matason, David_Rothstein: Fixed _system_rebuild_module/theme_data() choose 6.x over 7.x versions.

- Patch #193800 by jp.stacey: OpenID service discovery confused by newlines within meta or link tags.