added support for optional background image
pcsc smartcard fixes form 64 bit from Ken
pcsc, add hexdump for debugging
Update faq-compile.txt
Merge pull request #139 from metalefty/devel

buildx.sh: fix clean option
no logic change, indent
chansrv: some rail fixes from A8
common: add another x86-64 define
common: allow RSA keys bigger than 512 bit
keygen: add 2048 bit key option
chansrv: remove simple sound and load pulse modules
chansrv: more remove simple sound
Merge pull request #136 from ArvidNorr/backgrounddev

added support for optional background image
work on 32 bit planar bitmap compressor
common: small fix for 32 bit color
more fixes for 32 bit color