555 timer (aubin)

now pressing L will log location
canvas hidden until button clicked

added sectoring to make positioning somewhat fair

added episode and mission logging
added custom messages if you try any funny business...
(and a surprise if you try any cheatcodes)

made player coordinates pop into game console

alright so i actually spent like 5 hours looking for a wasm doom port to modify and finally found one!!!
thanks lorti on github :)

check it out: https://github.com/Lorti/sdldoom.wasm

we have doom running in a dosbox via js-dos!