fixes #163

- update CI4 to v4.1.9's stable production package
- update php and js dependencies to latest

- add pleroma, misskey and fosspay platforms
- update adaures/ipcat-php to fix autoload issue
-
fix Breez and Podcast Guru icons

closes #166, #167, #170

- rename podlibre to adaures
- rename castopod-host to castopod
- simplify README and redirect to docs site
- move INSTALL and UPDATE docs
- add new gitlabci pipeline to deploy docs
- upgrade node to v16 in Dockerfile

fix(activitypub): add target actor id to like / announce activities to send directly to note's actor

set algorithm key as optional and set defaults for both algorithm (rsa-sha256) and headers (date)
keys

The GLOB_BRACE flag is not available on non GNU systems, such as Solaris or Alpine Linux.

fixes #154

fix translation files

update seed scripts to prevent sql error when reloading install page

- tempfile uniqueness ensures that each process lives in its independent context
- add
writable/temp folder to store video clips temporary resources
- add videoClipWorkers config to
Admin for specifying the number of ffmpeg processes to run in parallel
- update video clip preview
background to better suit the end result

update job duration label for video clips list

set two toggle switches to run housekeeping tasks seperately if needed