MFH: r370882

- fix build with apache24
- fix build with subversion 1.8.x

PR:		193536
Submitted by:	ohauer
Approved by:	Vick Khera (maintainer)
Obtained from:	https://bitbucket.org/atlassian/cwdapache/pull-request/18/added-apache-24-compatibility-and-fixed/diff [2]

[1] fix shaped and tested by Vick Khera
[2] based on

Approved by:	portmgr (mat)
MFH: r370883

- update to version 4.4.6
- adopt new pkg-plist style

Submitted by:	tota

Approved by:	portmgr (mat)
MFH: r370884

- update to version 4.4.6
- adopt new pkg-plist style

Approved by:	portmgr (mat)