What changed in EDuke32, build by build

Fix addlogvar command, broken in r5835.

Fix the return command within events, broken since r5097.

Clean up pointer handling in the parser so we have less to re-offset in C_SetScriptSize. Also fixes bugs in r5093 and/or r5097.

Fix VM_ScriptInfo so that it never reads before the beginning of the bytecode.

Correct handling of size-zero gamearrays: Prevent a crash upon loading a savegame containing them, and allow resizearray to zero.

Fix a harmless "Internal compiler error" warning when using quick structure access on userdef.

Really fix get/setprojectile.

Fix a mistake in r5086 that broke get/setprojectile.

Fix processing the bytecode in an incorrect order when executing setplayer on a member with a second parameter, a missed instance of a consideration from r5086.