Log Message:
Update to 0.1.21:

2010-05-18: playgmd/gmdldmf.c: Remove a nested function

2011-03-19: compat/stuff.*: strupr is actually implemented on some systems

2011-03-19: configure.ac */*: -lm is not required on all platforms

2011-03-19: * */*: AC_STRUCT_DIRENT_D_TYPE; not all platforms has dirent.d_type

2011-03-19: config.guess, config.sub, install-sh: update to more recent versions \ 
(used the ones present in automake-1.11 in ubuntu 10.10)

2011-03-19: configure.ac Makefile.in: Only link to pthread if on OS-X / CoreAudio

2011-03-19: Support getcwd() for retrieving current working directory

2011-03-20: Added support for SDL audio

2011-03-20: cpiface/cpilinks.c: crash-bug when resizing window while link viewer \ 
was active

2011-03-20: devpcoreaudio devpsdl: gettimer() didn't work as expected (needed by \ 
cpitrack.c)

2011-06-01: play*/*: Some of the players didn't have volatile on the \ 
"timer" lock

2011-06-08: playwav/wavplay.c: Race condition that caused some audio artifacts \ 
(some parts could be replayed randomly)

2011-06-19: playmp2/charset.c: Detection of glibc bug 4936 alrways returned true \ 
(thanks to Jindrich Makovicka)

2011-07-11: devw/dwmixfa*: 8087 fpu version is now able to compile in PIC mode \ 
without use of text-rels.

2011-07-13: devw/dwmixfa: Added support for proper C verion of the FPU mixer \ 
(Thanks to Jindřich Makovička)

2011-07-13: devw/dwmixfa: 8087_asm_emu code made some annoying clicking sounds

2011-09-05: configure.ac: AC_LINK_IFELSE for ADPLUG could fail if "ld \ 
--as-needed" was used

2011-09-18: devp/devpalsa: newer versions of libalsa does not need plughw \ 
syntax, and in some cases works better without

2011-09-18: configure.ac: removed a warning visible when using autoconf >= 2.68

2011-09-30: devp/devpcoreaudio.c: Didn't compile

2011-10-21: playgmd/gmdl*.c: Removed a nested function (GCC on OS-X dislikes them)

2011-11-03: playgmi/gmitimitidy.c: Updated against ubuntu 11.10 configfile \ 
structure, closing ticket #3

2011-11-03: dev/mixclip.c: wav and sid files would crash on non-x86 platforms \ 
(optimization for assembler mixer in lookup-tables were fixed for 32bit \ 
pointers)

2011-11-04: playwav/wavpplay.c: pause on wave files caused crash. Also did some \ 
minor cleanups in pause-handling in other file-plugins aswell

2011-11-05: boot/psetting.c: ocp.ini upgrade code could crash due memmove moved \ 
too much memory

2011-11-06: VERSION 0.1.21