This file lists big/noteworthy changes, only...

Version 0.6 (upcoming)
building:
  o new build systems: CMake and Plan9's mk
  o buildsys/gmake tool chain update: pcc and iphone sdk
  o x64 bugfix: added "-fPIC" even for static libs
dynload updates: 
  o enum symbols update: Mach-O and Win64 (thanks Olivier)
  o numerous convenience changes to dynload interface (thanks Olivier)
  o added support for resolving application images itself
dyncall updates:
  o new platform support: arm/iphone (armv6), x86/Plan9
  o new mips calling conventions: oabi, n64 (both endian models)
  o cleanup: unexported functions in MASM files, b/c export not needed (thanks Olivier)
  o interface update: added error reporting facility 'dcGetError'
  o bugfix for ppc32/sysv: ellipsis calls were broken
  o interface update: added new abstract mode for ellipsis calls (DC_CALL_C_ELLIPSIS) 
docs:
  o comprehensive update
tests:
  o plain: split "plain" test up in C and C++ part
  o callbacksuite: added multiple configuration support for callback_suite

Version 0.5
o renamed arm9 stuff to arm32
o added non-EABI ABI for arm32 (before, EABI was the default implementation)
o added dyncallback support for x64/windows (thanks Olivier), x64/darwin, arm32/arm, arm32/thumb
o synced documentation again with current state of the source (lots of small changes)
o updated ruby binding to current state of signature string (still some features missing, though)
o added a couple of new options to configure scripts (e.g. prefix-bd, new targets, etc.)
o darwin universal binary support
o added new tests callback_plain and calback_suite
o added Haiku/BeOS support

Version 0.4
o added 'doc' makefile target for coherency and ease of use
o fixed nmake buildfiles and configure.bat (were out of date and wrong)
o test suite clean up (GNUmake, BSDmake):
  target "config" modified, phony without dependencies to other builds
o bugfix: GNU fastcall calling convention for float and double arguments
  was wrong. no skip of register.
o update: x86win32* suite tests are built on cygwin now, added total result output
o signature types change:
  C Strings: 'S' -> 'Z'
  long: 'l' -> 'j'
  long long: 'L' -> 'l'
  added unsigned integer type signature characters: upper case encoding  
o added: callbacks component (support only for some platforms ATM)
o added: test cases for alloc_wx, thunk
o updated Documentation

Version 0.3
o added Linux PPC32 support
o added ARM THUMB mode support
o cosmetic changes, documentation updated
o bugfix: on cygwin exported C symbols in GNU as are prefixed with '_' now.
o removed scons build support

Version 0.2
o added scons build support
o configure variables all prefix CONFIG_* now
o configure variable INSTALL_DIR changed to INSTALL_PREFIX
o configure (shell version) option "--prefix" changed to "--prefix=<path>"

Version 0.1:
o initial release
