New version of pcsc-lite: 1.7.3

I just released new version of pcsc-lite 1.7.3.

pcsc-lite-1.7.3: Ludovic Rousseau
22 June 2011

• COPYING: Add my name as copyright holder
• hotplug libudev: support libudev >= 171
• hotplug libusb: Fix a memory leak
• pcscd: exit immediately in case of SIGTERM
  Closes Debian bug #620305 "pcscd slows down shutdown/restart"
• Send logs to stdout instead of stderr
  It is now possible to use tee(1) to redirect logs in a file without first redirecting stderr to stdout
• Add command line option -T, --color: force use of colored logs
  The idea is to have colored logs even if they are redirected to a file or a pipe.
• Define g_rgSCardT?Pci as const structures to be more Windows like
  I do not expect a regression or compilation problem in WinSCard API users but how knows...
• log at level PCSC_LOG_DEBUG instead of PCSC_LOG_ERROR to avoid filling the system log file
• Remove the deprecated define FEATURE_MCT_READERDIRECT (replaced by FEATURE_MCT_READER_DIRECT)
• better Hurd support
• some other minor improvements and bug corrections