New Algorithm (hash) template

[Martin2]

Maybe some "hello world" example? Just some replacement for some existing hash-mode in "OpenCL\*.cl" to avoid recompiling hashcatXX.exe and then running with replaced hash-mode ID, just for playing and checking possibilities ... Or maybe adding "hello world" official hash-mode as demo for future developers as "quick starter", so we don't need use existing hash.
Or it's more complicated and changes in *.cl are not enough?