Udata-front

- Update dependencies [676](https://github.com/datagouv/udata-front/pull/676)
- propagate [udata dependencie upgrade](https://github.com/opendatateam/udata/pull/3278)
- upgrade feedparser to 6.0.11
- upgrade python-frontmatter to 1.1.0
- flask-themes2 to 1.0.1
- modify code following mistune upgrade in udata
- Migrate to CaptchEtat v2 [679](https://github.com/datagouv/udata-front/pull/679) [#680](https://github.com/datagouv/udata-front/pull/680)

- Fix menu translation using python parenthesis format [678](https://github.com/datagouv/udata-front/pull/678)

- Optimize dataset detail view for dataset with many resources [673](https://github.com/datagouv/udata-front/pull/673)
- Update dataservice type and remove unused stuff [655](https://github.com/datagouv/udata-front/pull/655)
- Add delete_comments args when deleting a user as spam [666](https://github.com/datagouv/udata-front/pull/666)

- Change unavailable resource style [670](https://github.com/datagouv/udata-front/pull/670)

- Support null end date for temporal coverage [411](https://github.com/datagouv/udata-front/pull/411)
- Fix dataservices edit button routing [664](https://github.com/datagouv/udata-front/pull/664)
- Show all types of contact points [665](https://github.com/datagouv/udata-front/pull/665/)

- Use beta admin as default [621](https://github.com/datagouv/udata-front/pull/621) [#662](https://github.com/datagouv/udata-front/pull/662)
- Add support for multiple contact points [528](https://github.com/datagouv/udata-front/pull/528)
- Remove unused social network [656](https://github.com/datagouv/udata-front/pull/656)
- Add direct link to harvest source in dataset metadata for sysadmin [660](https://github.com/datagouv/udata-front/pull/660)