Drupal 7.57 (SA-CORE-2018-001) by cashwilliams, catch, cilefen, droplet, dawehner, bonus, agentrickard, David_Rothstein, Chi, Gábor Hojtsy, Heine, Wim Leers, Schnitzel, drpal, sugaroverflow, effulgentsia, tedbow, tim.plunkett, tstoeckler, xjm, will_c, stefan.r, samuel.mortenson, larowlan, greggles, logaritmisk, Berdir, mpdonadio, pwolanin, plach

Drupal 7.56 (SA-CORE-2017-003) by alexpott, catch, cilefen, David_Rothstein, dokumori, greggles, iancawthorne, larowlan, mlhess, pwolanin, quicksketch, smaz, stefan.r, xjm

Issue #1792032 by aerozeppelin, bjorpe, lmeurs, ndobromirov, balsama: File validation error message not removed after subsequent upload of valid file

Issue #611294 by swentel, klausi, David_Rothstein, tsphethean, jenlampton, attiks, yched, sun, benjy, dcam: Added a new "administer fields" permission for trusted users to use the field UI.

Issue #2678822 by DamienMcKenna, David_Rothstein, stefan.r: Drupal 7.43 regression: When an anonymous user submits a form with an un-uploaded file that leads to a validation error, the file is lost on the next correct submission

Drupal 7.43 (SA-CORE-2016-001) by agerard, Alan Evans, benjy, berdir, catch, Damien Tournoud, DamienMcKenna, Dave Cohen, Dave Reid, David_Rothstein, dsnopek, effulgentsia, FengWen, fgm, fnqgpc, greggles, Gábor Hojtsy, Juho Nurminen 2NS, klausi, larowlan, nagba, Pere Orga, plach, pwolanin, quicksketch, rickmanelius, scor, stefan.r, StryKaizer, YesCT

This reverts commit 2f54b101.

Issue #1520716 by lokapujya, djdevin, David Lesieur, cwells, jhedstrom: "Files displayed by default" not respected

Issue #1483736 by stefan.r, bfcam, jrigby: field_attach_update deletes file fields (content & file) in entity regardless of if they are included in the entity object

Issue #2001308 by stefan.r, David_Rothstein, marthinal, helmo: Node preview removes file values from node edit form for non-displayed items

Issue #2305017 by David_Rothstein, pwolanin | beech: Fixed Regression: Files or images attached to certain core and non-core entities are lost when the entity is edited and saved.

Issue #1797252 by dcam,  lazysoundsystem, pwieck, andypost, Lars Toomre, xjm: Remove t() from test assertions in file-related tests

Issue #1600892 by tim.plunkett, sun: Fixed Tests use magic numbers 1 and 2 instead of user role constants.

Issue #1366854 by quicksketch: Added Pass #size attribute to the child upload field in the managed_file() element.

Issue #278425 by andypost, droplet, OnkelTem, chx, c960657, drewish, kotnik, realityloop: Change notice for: Using basename() is not locale safe.

Issue #1059268 by Berdir: Fixed Files are lost when adding multiple files to multiple file fields at the same time.

Issue #978028 by Dave Reid: Fixed File token fixes: [file:description] does not exist and [file:owner] not using format_username().

- Patch #745590 by justinrandell, effulgentsia, yched, quicksketch, eojthebrave: #managed_file() element does not work when #extended not TRUE, or when ancestor element doesn't have #tree=TRUE.

- Patch #926016 by effulgentsia, chrisshattuck: several bugs when trying to remove files from a multivalued file/image field.

#913846 by Bevan, grendzy, bleen18, rfay, et al: Fixed Image/file field breaks after uploading two files.

#616240 follow-up by yched, dereine, marvil07: Make Field UI screens extensible from contrib - part II.

#846296 by Berdir, ridgerunner, agentrickard: Fixed file_file_download() only implements access checks for nodes and users.

- Patch #353458 by quicksketch, drewish, jpetso, sun, noahb, aaron, chx, mikey_p, dhthwy: hook_file_references() was not designed for a highly flexible field storage.