API v3 delete user
Match resource links against API root

The API V3 routes tend to forget about their prefix ('api'). Manual tests showed
that the API root routes reliably set their prefix.
specify project reference as link

[ci skip]
Merge pull request #2331 from opf/feature/api_v3_delete_user

17654 delete user
Merge pull request #2343 from opf/fix/api_v3_failing_resource_parsing

API V3 failing resource parsing
Merge pull request #2344 from opf/fix/specify_HAL_project_reference

Specify project reference as link
add js minification
enable mangling and fix missing annotations