1. Including WRAM in the RAM initialization options. Since it was usually initialized to zero by default, the "default" setting must do that as well, the explicit settings should follow the others.
2. unif.cpp extending memory randomization of 4-screen VRAM to match ines.cpp version, except it had no explicit initialization before: static array should initialize to 0, so its default will still do this
3. MALEE WRAM never initialized, replacing a few existing explicit (non gmalloc) WRAM clears with MemoryRand, removing a few memsets now unneeded because of gmalloc clear.
Brad Smith