Don't deref twice when destructing an upgrading object.
Mark unused code in object.c.
Remove O_INHERITED and O_INSTANTIATED from status(obj).

These fields give away too much information and make status(obj) too
expensive in Hydra, forcing serialization.
Increment obj->update only if there are clones.
Make it possible to have more than 256 kfuns.

Add instructions CALL_EFUNC and CALL_CEFUNC.
Handle //-style comments in preprocessor directives.
Update copyright date for token.c.
Fix KFUN() macro for more than 256 kfuns.
A //-style comment ends just before a newline.

Don't try to be too clever about whether or not that is during
preprocessing.
Allow T_OBJECT == T_CLASS comparison.
Update copyright date.
Don't depend on platform floating point support.
//-style comments were enabled by accident.
Document NOFLOAT.
Remove doc/Platforms, which was quite out of date.
Remove dead code.
Implement I_PUSH_INT2.
Handle I_PUSH_INT2 in i_line1().
Add "operator" as a keyword.
Move networking kfuns into a subdirectory.

Making it easier to have lpc-doc as a subtree.