c2iec

support direct declarator 1

- corrections, to get FUNCTION / END_FUNCTION symetrical
- surrounded variable declarations with VAR

added newline before END_FUNCTION, as otherwise it was appended to another statement sometimes

improved diferenciation between function declarations and definitions

add END_FUNCTION markers

corrected handling of unary operators. Before, all unary operators were treated as pointer dereferenciation ;)

updated unary operators and added a few more tests from my personal queue

added wasm artifact

added mkdir for artifacts

corrected image name

corrected name of docker image

added fake CI file, which just copies the existing artifacts

added example html file

added build target to build an html and a WASM file.

corrected types of variables in parameter list

implemented do/while loop

implemented return statement

fixed array acess

cleaned function definitions and their parameters

added test rule for easy preprocessing of legacy c code

corrected order of functions and parameters
generated output of new test cases

added new tests (some curreny failing)

fixed symbol handling bug
implemented all jump statements

corrected declaration of functions

fixed type modofier mapping for types in structures