Issue #1038316 by tacituseu, vasike, heddn, Eyal Shalev, cchoe1, lauriii, siva01, perry.franken, sanfair, jan.stoeckler, anmolgoyal74, MRPRAVIN, scott.whittaker, dj1999, vytch, SpadXIII, GRO, samuel.seide, szato, Denisev, Munavijayalakshmi, ankithashetty, neclimdul, mayurjadhav, rgpublic, bartzaalberg, electrokate, Lal_, realityloop, ameymudras, linhnm, fabianfiorotto, Abhijith S, bleen, smustgrave, rogueturnip, alexpott: Allow for deletion of a single value of a multiple value field

Issue #3206643 by fjgarlin, Lal_, AJV009, quietone, benjifisher, mohit_aghera, larowlan, VladimirAus, mherchel, xjm, alexpott, Rishabh Vishwakarma, ckrina, rkoller, Gábor Hojtsy, smustgrave, AkshayAdhav, hestenet, irinaz, AaronMcHale, andrewmacpherson, longwave, catch, shaal, nod_, drumm: Project messaging channel in core (as experimental)

Issue #3027639 by catch, jonhattan, ankithashetty, Lal_, voleger, beunerd, cmlara, yogeshmpawar, Jose Reyero, drfuzetto, MiguelArber, smustgrave, longwave, Berdir, leandro713, Ambient.Impact, olli, amitaibu: Make css/js optimized assets path configurable

Issue #2828724 by Spokje, alexpott, ravi.shankar, Lal_, malcomio, ElusiveMind, smaz, yogeshmpawar, ridhimaabrol24, semiaddict, piggito, f.mazeikis, tvhung, tatarbj, ranjith_kumar_k_u, vijaycs85, baikho, Jelle_S, kleinmp, bbrala, Mike_info, David_Rothstein, pwolanin, cburschka: Username enumeration via one time login route

Issue #2693485 by juhog, paulocs, Gogowitsch, Hardik_Patel_12, YesCT, Mirroar, Lal_, ravi.shankar, abhisekmazumdar, tim.plunkett, longwave, esolitos, TravisCarden, lapek, jhuhta, adriancid, samiullah, adalbertov, cilefen, mohit1604, Abhijith S, John Cook, alexpott, dawehner, pameeela, larowlan, catch, leisurman: Content types are ordered by machine name on /node/add page (+ similar issues with other entities)

Issue #3191468 by Gábor Hojtsy, xjm, ckrina, DeepaliJ, bskibinski, Deepthi kumari, catch, Neslee Canil Pinto, Dennis Cohn, boulaffasae, bnjmnm, andypost, aleevas, antonellasevero, anu.a_95, bandanasharma, atul4drupal, cedric_a, codersukanta, Hardik_Patel_12, Krzysztof Domański, hash6, himanshu_sindhwani, heykarthikwithu, HOG, fhaeberle, Dinesh18, design.er, DyanneNova, effulgentsia, ethomas08, emma.maria, Adam Szalapski, kostyashupenko, tedbow, vishalchandna, volkerk, aburrows, Pls, martin107, lauriii, alwaysworking, VD39, anand.toshniwal93, dawehner, justafish, iKb, eojthebrave, finnsky, Ambient.Impact, tunic, alexpott, andrewmacpherson, antoineh, anmolgoyal74, slip, rsau, lhuria94, jeevanbhushetty, porkloin, progga, rahul01, pwilson, hudri, huzooka, ravi.shankar, reinchek, rensingh99, sauravk, saschaeggi, ranjith_kumar_k_u, SharmaAnmol, pradeepjha, prabha1997, pranav45, priyanka.sahni, rainbreaw, quiron, sd9121, shaal, tim.plunkett, thekishanraval, yoroy, nod_, Devipriya Rajamanickam, Archita Arora, thalles, tanubansal, Vinodhini.E, shashikant_chauhan, shimpy, sibustephen, swatichouhan012, siddhant.bhosale, pminf, phenaproxima, kiran.kadam911, katrienc, KondratievaS, Kristen Pol, Lal_, L2G2, katherined, katannshaw, Indrajith KB, imganesh, Jongruk Timmanee, iro, kapilkumar0324, joseph.olstad, Lendude, Maithri Shetty, mrinalini9, mradcliffe, narendra.rajwar27, neelam_wadhwani, olli, Peter Majmesku, modulist, mfairchild365, komalk, kishor_kolekar, martijn.cuppens, Meenakshi.g, Vidushi Mehta, Neetika K: Retire "Admin UI and JavaScript Modernisation" initiative in favour of "Decoupled menus" and the upcoming "Easy out of the box" initiative

Issue #3145005 by longwave, mondrake, cburschka, raman.b, Lal_, dww, xjm: [November 9, 2020] Remove uses of t() in drupalPostForm() calls

Issue #3111409 by mherchel, proeung, larowlan, alexpott, lauriii, Gábor Hojtsy, andrewmacpherson, catch, xjm, andypost, rahulrasgon, rabbitlair, mrconnerton, poojakural, boulaffasae, jerseycheese, shimpy, Indrajith KB, DuneBL, kiran.kadam911, komalkolekar, keboca, hawkeye.twolf, andrewozone, Maithri Shetty, alexdmccabe, sd9121, Sreenivas Bttv, katannshaw, mgifford, nod_, webchick, mtift, rainbreaw, Berdir, brianperry, thejimbirch, Dom., q0rban, nitesh624, hansa11, himanshu_sindhwani, kostyashupenko, shaktik, bnjmnm, sharma.amitt16, sonam.chaturvedi, steinmb, shaal, ressa, Ramya Balasubramanian, Sebacic, pradeepjha, tanmaykadam, thedrupalkid, vinitk, volkswagenchick, viappidu, vebrovski, Ujval Shah, Webbeh, Yuri, trebormc, msuthars, mrinalini9, bash247, chetanbharambe, ellenoise, anevins, andriyun, CocoM, JayKandari, ambuj_gupta, hussainweb, jhodgdon, Pooja Ganjage, ju.vanderw, jwitkowski79, MaxPah, Lokender Singh2, jponch, KarenS, KarinG, Lal_: Add new Olivero frontend theme to Drupal 9.1 core as beta; later make it stable and the default

Issue #3053887 by Sam152, Lal_, fenstrat, acbramley, tedbow, larowlan: Add test coverage and document why inline blocks require a new revision to be created when modified, regardless of whether a new revision of the parent has been created

Issue #3142749 by munish.kumar, shaktik, pavnish, sja112, ravi.shankar, Lal_, mondrake, daffie, xjm: AssertLegacyTrait::assertPattern() calls in functional tests still have a message passed in

Issue #3138766 by mohrerao, longwave, sja112, jameszhang023, Lal_, ravi.shankar, jungle, xjm: Fix "Don't" relevant typos in core

Issue #3152415 by Lal_, rik-dev, Matroskeen, daffie: Bracket-encapsulated field names for static queries in core/lib/Drupal/Core

Issue #3089961 by tim.plunkett, Deepak Goyal, Lal_, ravi.shankar, tedbow: assertOffCanvasFormAfterWait() doesn't check for the correct form ID

Issue #2898947 by rajandro, jungle, ankit.singh, AkashkumarOSL, Lal_, shimpy, Saurabh_sgh, markdorison, gnikolovski, jordanwood, librarylasso, Swapnil_Kotwal, mrinalini9, chiranjeeb2410, codersukanta, daffie, xjm, alexpott, mmjvb, mparker17, MaskyS, larowlan, quietone: Change "writeable" to "writable" in documentation

Issue #3060697 by huzooka, bnjmnm, Meenakshi.g, quiron, shashikant_chauhan, Lal_, lauriii, tim.plunkett: Use dropbutton variants with #dropbutton_type instead of custom classes

Issue #3151953 by durgeshs, daffie, snehalgaikwad, Lal_: Replace the database query with an entity query in TermTranslationUITest

Issue #3123253 by mondrake, Lal_, prabha1997, longwave, xjm, alexpott, jungle: Remove usage of AssertLegacyTrait::pass() from base test classes

Issue #3129074 by longwave, mondrake, Lal_, Suresh Prabhu Parkala, johnwebdev, jungle, kapilkumar0324: Refactor assertions that use return values in conditionals

Issue #3125763 by quietone, heddn, dww, benjifisher, Lal_, Neslee Canil Pinto, alexpott, mikelutz: Hidden dependency on migrate_drupal from node module when only migrate.module is enabled

Issue #3129508 by Lal_, daffie, Suresh Prabhu Parkala: Change multiple dirname()'s into a single dirname() with the use of the second parameter of dirname()