initial import of libXt-1.3.1
initial import of libXt-1.3.0
initial import of libXt-1.2.1
initial import of libXt-1.2.0
initial import of libXt-1.1.5
initial import of libXt-1.1.4
initial import of libXt-1.1.1. important changes include: avoid some NULL derefs snprintf cleanup big-endian 64 bit fixes
initial import of libXt-1.0.9
initial import of libXt-1.0.8
initial import of libXt-1.0.6
initial import of libXt-1.0.5