YALP v0.2

• New base functions: argcheck, optcheck, map, concat, exit.
• New interop functions: tagname, cellmin, cellmax.
• New debug function: numresults.
• New timer functions: sleep, wait, waitticks.
• New coroutine function: resumehooked.
• interop changes: sequence tables will be marshalled as arrays (modifications are copied back after the call). heapalloc has a new parameter specifying whether to zero the memory. varargs is renamed to struct.
• timer changes: parallelreg renamed to parallelex, order of arguments changed. Default count value was decreased to 256 from 100000.
• package changes: require looks into the "scriptfiles/lua" directory for Lua packages and into the "plugins/lua" for C packages. require is also present even if the package module isn't loaded.
• Tail-calling a C function will preserve the number of expected return values.
• Functions that stored upvalue lists will now allow storing more than 255 upvalues.
• Pawn native functions check the number of arguments.
• Plugin version is reported in the YALP_VERSION global variable.