[win32] add make-addons.bat and cmake-based addon buildsystem
[win32] update BuildSetup.bat and installer
[win32] don't copy libvorbisenc to system/cdrip
[win32] remove lame_enc from the list of dependencies
[depends] use cmake for audioencoder addons
[depends] remove xbmc-addon-bindings Makefile as it is done by cmake
HACK: add a transcode job to allow ready testing (from context->Rip audio track) of audio encoders