make SOA check on resistor and capacitor branch voltages
add file log for SOA warnings
make SOA check on resistor and capacitor branch voltages
make SOA check for bsim4 models
whitespaces
res and cap has SOA parameter on instance line
make SOA check for bsim3 models
try to abstract away the soa message printf stuff
set the max count of warnings
Merge branch 'SOAcheck-2' of ssh://git.code.sf.net/p/ngspice/ngspice into SOAcheck-2
correct the loop
simplified log printout for soa check
common soa_printout function