fix retrievel of group members and cache group members
properly cancel a Paginated Results operation in order to avoid protocol errors, fixes #10526
abandon ongoing paged search before starting a new one
abandond paged search only if PHP supports them
Remove uneeded slicing of element

The "*/*" provider has been removed. This is therefore not needed anymore and leads to unexpected bugs.

Please notice that this is only relevant for master.
init a new paged search on read operations to satisfy OpenLDAP
make scrutinizer happy, very minor changes
fix position and style of sort indicator
fix changed variable name
[tx-robot] updated from transifex
Preview large TXT files fix

Limit the size of the string generating the preview image for TXT files
[tx-robot] updated from transifex
[tx-robot] updated from transifex
New generic class for Imagemagick conversions
Merge pull request #11411 from oparoz/imagick-bitmap-previews

Bitmap class to handle all Imagick conversions to bitmap
[tx-robot] updated from transifex
add /assets to gitignore
Merge pull request #11424 from owncloud/add-assets-to-gitignore

add /assets to gitignore
[tx-robot] updated from transifex
fix for issue #10483