Document-merge-service

Fix
* **cleanup:** Convert cleanup migration to command ([467](https://github.com/adfinis/document-merge-service/issues/467)) ([`33052ee`](https://github.com/adfinis/document-merge-service/commit/33052eed48dc01a311aa57462d3a64595b74e743))
* **cleanup-migration:** Fail gracefully in new container ([`8a93339`](https://github.com/adfinis/document-merge-service/commit/8a93339be1218fe79579129483f238f17e67d2e9))

Fix
* **api:** Do not crash in list view ([458](https://github.com/adfinis/document-merge-service/issues/458)) ([`11b02fd`](https://github.com/adfinis/document-merge-service/commit/11b02fd58a6a0d38d10bb6a67da9999e11f0c07f))

Feature
* Add config for deployment under specific URL prefix ([456](https://github.com/adfinis/document-merge-service/issues/456)) ([`6801024`](https://github.com/adfinis/document-merge-service/commit/680102457b938b33b2ecbc314bcb1897644c519a))

Fix
* **template:** Make template download url more stable ([`3438a53`](https://github.com/adfinis/document-merge-service/commit/3438a53efbd7bbe46cf3b38659e1bebc4cfe348b))
* **cleanup:** Delete old files when template is deleted or changed ([445](https://github.com/adfinis/document-merge-service/issues/445)) ([`26c9570`](https://github.com/adfinis/document-merge-service/commit/26c9570e02dcc981ee523273a06137caa9bf8486))
* **jinja:** Autoescape data passed to template when merging ([444](https://github.com/adfinis/document-merge-service/issues/444)) ([`2ac030e`](https://github.com/adfinis/document-merge-service/commit/2ac030e619899a55bc72440f55081258e1ab66ac))

Documentation
* **readme:** Remove deprecated dependabot badge ([`4173a3b`](https://github.com/adfinis/document-merge-service/commit/4173a3bf6d26d02afd05fc3972492054e3476f5f))

Feature
* Add meta-field to Template ([`27163e8`](https://github.com/adfinis/document-merge-service/commit/27163e8c5b2d1541566e4908ac88e55a3d5bc7b9))

Fix
* Reduce number of uwsgi processes ([`46f950a`](https://github.com/adfinis/document-merge-service/commit/46f950a7a5ff6ca99c20941a5d1ec0a7cbd1bde0))
* Add uwsgi config suitable for production use ([`247c5df`](https://github.com/adfinis/document-merge-service/commit/247c5dfbc9e00e29a95b21f2646ad735368cdc21))
* **jinja:** Replace deprecated contextfilter with pass_context ([`3308cd1`](https://github.com/adfinis/document-merge-service/commit/3308cd11aac3332445053b1d9ac4564bb7034a06))

Feature
* run subprocesses with timeout and cleanup forks
([`be092b4`](https://github.com/adfinis/document-merge-service/commit/be092b464d0120ce1d6e9bc8afdf4150cacd2710))

Feature
* Allow disabling validation
([`f371b33`](https://github.com/adfinis/document-merge-service/commit/f371b339d7434b01b2a024308fc58f0806d8a287))