What changed in EDuke32, build by build

Bump MAXJOYAXES to 9 to avoid menu corruption, and fix _functio.h, CONFIG_FunctionNameToNum, CONFIG_AnalogNameToNum, so that this does not crash.

Add a custom exception handler that saves the crash information to the log and directs the user to submit it to us. DONT_BUILD.

Work around a performance regression caused by r4080. DONT_BUILD.

Fix build. DONT_BUILD.

Fix wiibuild.bat so that revision numbers have the "r" prefix like they are supposed to.

Fix build and add custom headers and libs to SVN. (It's helpful to set up a build system from scratch.)

Fix Mapster32. It runs now.

Fix most warnings. Three remain: two are labeled with FIXMEs; the third consists of signed/unsigned comparisons involving LSWAPIB() in kplib.c.

Fix build.