the FULLPKGPATH, thus providing changes to packing-lists which shouldn't
happen, and making update more difficult.
Accordingly, bump all pkgnames with PSEUDO_FLAVORS, and provide an
update @pkgpath for the bug for most of them (left out the ones with 3
or 4 pseudo flavors for space constraints...)
- use new CONFIGURE_STYLE
- use PLIST/DESCR substitution to add HOMEPAGE and various fragments
- add systematic @comment $OpenBSD$ to PLIST
- remove FAKE=Yes
