Add option for hooks to know which attributes were modified

The best would be for hooks to be able to access old/new values for all attributes, but as a first step we can easily add a special attribute which gives the list of modified LDAP attributes.

created branch 5925-add-option-for-hooks-to-know-which-attributes-were-modified

By Côme Chilliet on 2018-11-19T14:29:29 (imported from GitLab)

mentioned in merge request !463

By Côme Chilliet on 2018-11-19T14:29:31 (imported from GitLab)

mentioned in commit d8eb0d2f

By Côme Chilliet on 2018-11-19T14:31:09 (imported from GitLab)

added To Be Tested label

By bmortier on 2018-12-19T09:31:29 (imported from GitLab)

added fusiondirectory-core label

By bmortier on 2018-12-19T09:32:31 (imported from GitLab)

assigned to @jswaelens and unassigned @MCMic

By bmortier on 2019-05-31T14:39:15 (imported from GitLab)

changed due date to June 05, 2019

By bmortier on 2019-05-31T14:39:18 (imported from GitLab)

It's working correctly with J[:] as modifier

By Jonathan Swaelens on 2019-06-12T15:08:10 (imported from GitLab)

closed

By Jonathan Swaelens on 2019-06-12T15:08:11 (imported from GitLab)

added 32m of time spent at 2019-06-12

By Jonathan Swaelens on 2019-06-12T15:08:12 (imported from GitLab)

removed due date

By Jonathan Swaelens on 2019-06-12T15:08:12 (imported from GitLab)

added Added label and removed To Be Tested label

added user-manual label