This initial prototype is capable of performing DC, transient and AC
analysis. Not all features of OSDI are supported yet and there are still
some open questions regarding ngspice integration. However, simple
example like a level 0 diode are working well
test: test case for diode DC working with SH
test: add transient analysis to osdi_diode test
test: added docu text to osdi_diode test
test: added test case directories
fix: bug in osdi_load
test: small change to netlist
fix: implement DEVunsetup
fix: correct behaviour for MODEINITSMSIG
test: osdi diode enable all analysis modes