Add inotify support to docker installations.

[zombielinux]

INotify file watcher relies on inotify support within docker in order to function.

https://apps.nextcloud.com/apps/files_inotify

These patches install php inotify support on image build.

[RlndVt]

You should update the Dockerfile*.templates, and on a seperate commit run the update.sh script.

[J0WI]

I think this is better suited in our examples section. We don't ship all dependencies for every app by default.