Update to 1.0.2. Add speex to DEPENDS. Update buildlink3.mk and bump ABI.

04172008 - Look for Speex includes in new directory. Converted all text
          encoding from ISO-8859-1 to UTF-8. Fixed "make dist" script for
          dealing with Subversion instead of CVS. Added Speex to the README.
          Upped version to 1.0.2.
04112008 - Check if Speex header has bogus data (CVE-2008-1686).
08062007 - Updated my email address.
07152007 - Minor correction in Timidity resampling code (Thanks, Sam!).
07062007 - Fixed uninitialized buffer in mpglib. (Thanks, Phil!).
10292006 - Fixed bogus memory dereference when SMPEG fails init (thanks, Chris!)
10272006 - FLAC 1.1.3 breaks their API _again_, so we try to do the right
          thing at build time. (Thanks, Josh!).
05122006 - Patched to get mpglib compiling again (thanks, Sam!).
12172005 - Fixed gcc4 whining in playsound_simple.c.
12062005 - Trimmed a bunch of junk out of the build system, and now it works
          on Mac OS X again.
10122005 - Check for libmodplug headers in two possible places (thanks, Tyler!)
10012005 - Added playsound_simple.c.
05302005 - Backport from devtree: Fixed automake nonsense.
11122004 - Backport from devtree: fix .voc decoder crash on file open.
05082004 - Fixed "bootstrap" to work with MacOSX.
05072004 - Backed out some commits, converted repository to Subversion, and
          branched off to a 1.1.0 development tree. Changed MikMod URL...old
          one is now a porn site.  :(
10252003 - VOC decoder was broken. Now it isn't.
10142003 - Build system fix: acinclude.m4 had some word wrapping badness.

(wiz)