Stagify.
- Fix plist

PR:	193203
Submitted by:	Tobias Rehbein <tobias.rehbein@web.de> (maintainer)
Remove non staged ports without pending PR from databases
1: Stagify.
2: add LICENSE & LICENSE_FILE.
Add missing pkg-plist.
1: Stagify.
2: add LICENSE & LICENSE_FILE.
Remove support for pkg_install
Merge back bsd.pkgng.mk into bsd.port.mk
Add a note about @stopdaemon not being supported anymore

With hat:	portmgr
Differential Revision:	https://reviews.freebsd.org/D693
- Fix packaging
- Bump PORTREVISION

PR:		193216
Submitted by:	Alex <iakrevetko@gmail.com>