Merge pull request #2 from ax4w/string_rework

strings are now arrays, rune datatype

fixed wrong param count in exp.katal example

better array example, cleaned code a bit, better array print, some st…

…ring functions, swapN to have more freedom of swapping around in the stack

added another example as well as functions to check if a value is a c…

…ertain type

enhanced docs

arrays and some array functionality

Merge remote-tracking branch 'origin/main'

Merge pull request #1 from ax4w/new_types

New types, type system refactore with reflections

added cli option to directly run a file

removed comment