Add support for setting register value to script transfrom. Add set_property and get_property functions to pcipywrap. Cleaning cmakelists from unused dependencies
<transform path="/test/prop1" register="test_prop1" unit="C" read_from_register="(503975./1024000)*${/registers/fpga/reg1} + 28715./100" description="formula to get real fpga temperature from the fpga_temperature register in decimal"/>