GXemul Code2

Do not show name in cpu_new, only when dumping info.

Updating the TODO.

Making the MAIN console work again.

Dumping CPU info during bootup in a more reasonable manner.

Moving READ and WRITE to be shown as "component name", and removing an old unused memory_checksum function.

Updating the How to run section a little bit.

xterm update.

-x is now needed if one wants separate xterm windows for serial I/O when using configuration files with a single machine. And more debugmsg:ifying.

This is shown all the time during bootup of openbsd kernels when waiting for keyboard input. Nicer to quiet it.

READ and WRITE are more easily spotted.