Merge pull request #530 from nextcloud/release/v6.0.0

build(Release): 6.0.0

Merge pull request #525 from nextcloud/release/5.0.0

build(Release): 5.0.0

Merge pull request #526 from nextcloud/release/4.0.1

build(Release): 4.0.1

Merge pull request #527 from nextcloud/release/3.0.1

build(Release): 3.0.1

Merge pull request #528 from nextcloud/release/2.0.1

build(Release): 2.0.1

Merge pull request #529 from nextcloud/release/1.15.1

build(Release): 1.15.1

Merge pull request #464 from nextcloud/rel/4.0.0

build(Release): 4.0.0

Merge pull request #402 from nextcloud/rel/3.0.0

build(release): 3.0.0

Merge pull request #374 from nextcloud/automated/noid/master-update-n…

…extcloud-ocp

[master] Update nextcloud/ocp dependency

Merge pull request #336 from nextcloud/rel/1.15.0

[stable30] build: 1.15.0