Fixed two issues deemed "severe":
(1) cace_makeplot overwrites a "results" dictionary in a parameter,
destroying min/typ/max values. This happens when testbench
simulation data are inspected by plotting them.
(2) cace_write writes the value of paths['root'] which is always
'.' when it should be the location of the cwd relative to the
location chosen for the output file.
Fixed two issues deemed "severe": (1) cace_makeplot overwrites a "results" dictionary in a parameter, destroying min/typ/max values. This happens when testbench simulation data are inspected by plotting them. (2) cace_write writes the value of paths['root'] which is always '.' when it should be the location of the cwd relative to the location chosen for the output file.