update version of HaRP API from `0.2` to `0.3`

Signed-off-by: Oleksander Piskun <[email protected]>

feat: high level wrapper around Docker API (#39)

* feat: high level wrapper around Docker API

Signed-off-by: Oleksander Piskun <[email protected]>

Merge pull request #33 from nextcloud/feat/add-inspect-image-rule

feat: add image inspect rule

Merge pull request #32 from nextcloud/feat/direct-exapp-comm

feat: support for direct communication without FRP

fix: exclude "content-length" header for requests to the AppAPI