What changed in EDuke32, build by build

Fix switch/case regressions introduced in r5577.

Fix potential build failure when static inline G_CheckForSpace{Ceiling,Floor} are declared without namesdyn.h first being included.

Fix unused-parameter warnings.

Fix discarded-qualifiers warnings.

Fix cast-qual warnings having to do with L_RunString.

Fix problem with C-CON sector and wall structure access. Oops.

Fix issue with the info message for toggling floor texture expansion bit in Mapster32 only reading the value from the sector's ceiling instead of what you were actually pointing at.

Enable -Wwrite-strings and fix all instances where string constants were passed to functions accepting a char ptr.

Fix some ENet const issues. DONT_BUILD.

Fix quite a few issues with casting away const and volatile qualifiers, found with -Wcast-qual. If we're going to use const everywhere, we should really mean it!

Fix a stupid error in MACT, found with GCC's -Wlogical-op parameter.

Fix a few instances where bitptr wasn't properly set after writing to the compiled script

Fix miscellaneous GL ES warnings

fix warnings when compiling on Linux

fix errors when compiling on Linux

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 CON compiler errors. Me no smart.

Fix warnings. DONT_BUILD.

Fix a major bug where "enda" could be used to terminate an event, resulting in all kinds of issues.

Fix MSVC warning. DONT_BUILD.