Updated ELF filter implementation
Added support for dflopen
Added two new directives to libmap.conf
-Synced general bug fixes from FreeBSD
+Synced general bug fixes from FreeBSD
+
+* Support exception handling on statically linked binaries
* Imported terminfo and deprecated termcap
DragonFly is the only BSD using terminfo for its terminal database. Termcap is still installed but terminfo has a higher priority and is accessed first.
* zlib 1.2.5 replaced with zlib 1.2.7
* ncurses 5.7 replaced with ncurses 5.9
* libgmp 5.0.2 replaced with libgmp 5.0.5
+* gcc 4.4 updated to final release 4.4.7
>### Security related