Item15127: multiple errors in webdav connector

Priority: Urgent
Current State: Closed
Released In: n/a
Target Release:

Applies To: Extension
Component: WebDAVContrib
Branches: master

Reported By: MichaelDaum
Waiting For:
Last Change By: MichaelDaum

1. cannot disable max-requests setting: backend will respawn after 100 requests even if defined null
2. fix all unit tests
3. don't hardcode utf8 to all webdav replies
4. use strict and warnings everywhere
5. don't try to maintain PIDs in systemd startup services
6. make webdav service reloadable
7. remove checkin of outdated litmus test
8. add support for warmup as in newer FastCGIEngineContrib
9. error processing commandline parameters: max_size was reading max requests; max_requests was reading max_size
10. implement a WebDAVAuth class to cover additional authentication methods in addition to basic auth, such as kerberos