Log Message:
Updated net/rdesktop to 1.7.1

rdesktop (1.7.1)
 * Fix clipboard issue when not building with unicode support
 * Fix compilation against newer PCSC lite versions
 * Fix for per-device license mode on Windows 2008 R2 terminal server
 * Fix building 64bit version with static openssl linkage
 * Rewrite of smartcard handling for 64bit support, fixes several bugs
 * Improved license handling using XDG directories