rather them use person directly to Manage it. It might allow an user
  use more them one certificate to authenticate.

  An Unique reference is set whenever issue a certificate, this prevents
  conflicts if the transaction is restarted/retry after getNewCertificate
  is already called, since we cannot rollback the call to openssl.

  Include and improve test coverage

   if a duplicated certificate (with same CN) is eventually generated by a
   bug or external tool (for whatever reason), revoke should revoke them all.

See merge request nexedi/erp5!1807

- drop map reduction
- fix random seed issue (drop relation with #drones)
- use min-max lat-lon map parameters for init

See merge request !1806

Fix position update regarding the drone speed

These workflows on Person are useful for Japanese usecase only where
we use content translation for 'furigana' (pronunciation).

See merge request !1808

- capture flag
- drone simulator

See merge request nexedi/erp5!1775

- add back the drone collision logic
- check drone out with map limits
- randomize seed library
- use seed to randomize values
- terrain texture change
- adapt default configuration
- refactor to allow map_size as parameter (instead of min-max lat-lon)
- new map function
- camera and size limits
- enemy team
- enemy AI script
- add flags and obstacles
- obstacle and flag collision
- allow dronemanager to take cartesian coordinates
- game finish rulls
- user score and result message
- refactor AI default script (drone dodges obstacles)
- new drone implementation for enemy drone (API)
- add getDroneViewInfo to API(s)
- restore drone color dot trace (improve color pick)
- allow random seed as url parameter
- handle fullscreen
- flag weight as parameter
- show default seed value, and make input mandatory
- do not show enemy drone logs on UI
- flag collision crashes the drone
- update score calculation
- drop flag weight (model and parameter)
- use geo coordinates in general
- refactor enemy drone to use cartesian
- add debug mode for test using console logs
- async obstacle detection (API changes)

- based on drone simulator

- babylon gadget msg htm
- babylonjs gadget fullscreen (includes mobile fix)
- bug fix in offscreen canvas
- scroll focus for usability

See merge request !1805

See merge request nexedi/erp5!1804

- drone simulator getContent returns console logs if debug mode

See merge request nexedi/erp5!1803

- rename `getSpeed` and `setSpeed` into respectively `getAirSpeed` and `setAirSpeed`
- add yaw, speed and climbRate in drones dictionary
- stop hardcoding leader's id
- remove setAltitude function
- use loiter with coordinates as parameters

- fix setAltitude:
  - Update `_last_target` when calling `setAltitude` otherwise `loiter` is broken.
  - Convert altitude parameter from absolute to relative value.

- fix getInitialAltitude
  - return absolute altitude

- fix getAltitudeAbs

See merge request !1801

This reverts commit 25cf4933.

Revert "patch : Caching Policy Manager should not override existing response headers."

This reverts commit 7187fb69.

Base, WebSection, OOoDocumentExtensibleTraversableMixin: do not compute the response body in 304 Not Modified response case.

Base, WebSection, Sound, OOoDocumentExtensibleTraversableMixin: set Cache-Control header in 304 Not Modified response case as well.

- Use portal_status_level when redirecting
- Check that password and confirmation match
- Fix  wrong argument name `password_confirmation` sometimes used

See merge request !1792