using array_diff_assoc to detect diffs in values as well
switch instance id and file id
add header 'OC-FileId' on PUT
Port PR #5457 to master
When updating an appstore app, execute a database update

See #5202
Fixed encryption migration when entry is missing in DB

When resetting the DB and some users still have encrypted files, the
migration state isn't read properly becaue the migration entries are
missing. This causes the wrong file size to be returned.

This fix inserts the missing migration entry when this condition is met.

Fixes #5541
'Update to' is shown when there is no update

See #4716
Added comment for clarification about fseek() call in quota.php
Merge pull request #5542 from owncloud/quotastream-fseektoendfix

Fixes for quota stream fseek
Fixed user dir existence check when creating new user

The check was done too later. It turns out that createUser() had already
created the dir, which caused the warning message to be shown every
time.
local user backend shall search for both username and displayname, fixes #5401
Fix broken users page when a username consists of digits only, fixes #5560
Merge pull request #5562 from owncloud/fix5560

Fix broken users page when a username consists of digits only, fixes #55...
Merge pull request #5561 from owncloud/fix5401

local user backend shall search for both username and displayname, fixes...
[tx-robot] updated from transifex
Merge pull request #5537 from owncloud/autotest-syntaxhelp

Added syntax help for autotest.sh
Merge pull request #5552 from owncloud/admin-warninghomeexistsfix

Fixed user dir existence check when creating new user
Fix double not in newfile/newfolder language.
Merge pull request #5566 from owncloud/fix-double-not

Fix double not in newfile/newfolder language.
[tx-robot] updated from transifex