Allow staging as a regular user
- Remove unneeded dotfile which breaks stage-qa
- Drop @dirrm* from plist
- Add empty directory to plist

Approved by:	portmgr blanket
Replace static buffer with a dynamic buffer.

PR:		195862
Submitted by:	Mikhail T. <mi@ALDAN.algebra.com >
Update LICENSE to make the warnings go away
Upgrade from 1.4.8 to 1.10.4. Stop compiling things (tests, examples),
which we aren't going to use or install.

Instead of LIB-depending on boost, include RUN-dependency on one
of boost's header-files. Because we are no longer compiling, we
don't need boost installed at package-building time.

PR:		195531
Approved by:	maintainer timeout (see PR)