Import hexchat-2.9.6.1 as wip/hexchat.

HexChat is an IRC client based on XChat, but unlike XChat it's completely
free for both Windows and Unix-like systems. Since XChat is open source, it's
perfectly legal. HexChat was originally called XChat-WDK which in turn was a
successor of freakschat.
+hexchat
Added bit about libpci option to TODO. Fix LIBS for libpci option based on
OPSYS.
Add new file for preparing commit to pkgsrc.
Deleting files, stuff committed to cad/verilog.
Deleting verilog, committed to cad/verilog.
Adapt to upstream version change.
Add new file for preparing commit to pkgsrc/print.
Rename patches/patch-source_fitz_crypt-sha2.c
to     patches/patch-ae, those two are almost the same.
Make diff onto Makefile smaller against pkgsrc side.
Fix the i386 build - no suse32* package needed here.
Update pgpool2 to 3.3.2

Notable changes in 3.3.0:
- Default monitoring method was changed from query mode to heartbeat mode.
- Failover/failback commands are executed in only one pgpool-II.
- In default, all the query caches on shared memory are cleared when
  standby pgpool-II escalates to active.
- Database name, user name, and password used for monitring other
  pgpool-II by query are specified by dedicated parameters.
- Import PostgreSQL 9.2 raw parser.
- Add a tool called pgpool_setup to set up pgpool-II and PostgreSQL
  temporary installation in current directory for *testing* purpose.
- Support installation method using CREATE EXTENSION for pgpool-recovery
  and pgpool-regclass.
- Add a function "pgpool_pgctl()" which enebles to execute
  pg_ctl stop/restart/reload (except for start) by SQL.
- Add new parameter "search_primary_node_timeout".

Full changelog:

http://www.pgpool.net/docs/pgpool-II-3.3.2/NEWS.txt
Merge remote-tracking branch 'origin/master' into joyent