Log Message:
Update to 0.3.3.1 (on wip: 20100124) + a local patch to fix building on
Solaris (and, I suspect, other autoconf-using architectures). En detail:

20100123:
        Many cleanups from stacktic
        - Replaced strstr's with str{n}cmp when possible
        - #ifdef'ed PROVIDES
        - Queries are now const chars

20100102:
        Solaris 10 support
        Mac OS X support
        Many cleanups from stacktic

20100101:
        Many fixes by stacktic :
        - Added -n (no-flag)
        - Various memleaks fixed
        - pkgname comparison fix
        - Cleaned up trailing spaces
        - Got rid of recursion !

20091206:
        Added -l status flags

20091203:
        autoconf support
        percentage redraw fix (jmcneill)
        variables cleanups (PKG_SYSCONFDIR, VARBASE) (sketch)
        auto-lookup for SUMEXTS, removed options.mk (sketch)
        opensolaris fixes (sketch)
        repositories.conf variables substitution (tuxillo)
        impact mutex (Johannes Hofmann)
        SunOS 5.8 support (Mikhail T.)