add the -m flag.
$dumpall checkpointing in VCD dump.
missing break is switch.
Support structural XNOR.
Add the XNOR operator.
Support for multiple VPI modules.
Catch some parameter problems.
Multiplication all the way to simulation.
Elaborate net widths of constants to as small
as is possible, obeying context constraints.
Comparison operators can handle operands with
minor type syntax fix for stubborn C++ compilers.
Elaborate parameters afer binding of overrides.
Careful with wires connected to multiple ports.
Make the library install directory.
Support named parameter override lists.
Non-blocking memory writes.
Handle longer paths and the null target (spe)
Initial support for signed constants.
Only sign-extend unsized numbers.
Cleanup and some asserts.
Add memory address range check.
Functor support from Stefan
Add a signal to nexus of padding constant.
Add structural reduction NAND,
Fix size coercion of structural shifts.
Structural reduction XNOR.
Do not overrun the pin index when the LSB != 0.
It is possible for node to initialize several pins of a signal.
Handle nodes running out during node scan.
Do not delete constants that input to exressions.
Handle general constant expressions in delays.
Forgot to handle no overrides at all.
Fix module parameter override syntax.
Fix forming of ivlpp command line.
Move ivl and ivlpp to the lib directory.
Properly expand/shrink constants in expressions.
Handle synthesis of concatenation.