Sometimes, shapes from child cells were propagated into
parent cells in the L2N and LVSDB output.
Because of this fix, many testdata files have to be updated.
- global pins have been generated for device cells too and lead
to implicit pins which may not be desired. The original problem
was how to make abstract circuits comparable. This has to be
solved differently.
- Circuit boundaries are good for displaying the boxes for
abstract circuits
* Spice writer can now be configure to skip the debug
comments
* < and > are allowed chars in spice names now
* global net names have second prio over labels now