Document-merge-service

Feature

* **extensions:** Add setting for passing custom arguments into extensions ([`b76e293`](https://github.com/adfinis/document-merge-service/commit/b76e2930535f15820e449930e57d004c54e1ba2d))

Fix

* **template:** Migrate group to meta property before removing ([`4480877`](https://github.com/adfinis/document-merge-service/commit/448087728f3103744b8245ff5400b63201352b19))

Fix

* **dgap:** Add env variables to configure permissions and visibilities ([`67fc95a`](https://github.com/adfinis/document-merge-service/commit/67fc95a16f72e7afed37342972c6101c492d529a))
* Storage generic file cleanup ([`0633fd2`](https://github.com/adfinis/document-merge-service/commit/0633fd20a7a11f00a8d7eb6aa903aa38520fe8b1))

Feature
* Add django storages and settings for s3 storage ([`6df1a83`](https://github.com/Yelinz/document-merge-service/commit/6df1a83a4befbb8687a951d45fe6910deba83272))

Maintenance release only containing dependency updates.

Fix
* **excel:** Set `sheet_name` and `tpl_name` to load the correct sheet
([`13a2a07`](https://github.com/adfinis/document-merge-service/commit/13a2a073aa1a7f65cbf7c794210f460db1a2509e))