v0.0.4

Changelog

f61346b Update README.md
410f061 Update README.md
1efd2fe Update README.md
22bd191 feat: allow extern decls in all modules
cae82b9 feat: generate docs and refactorings
684c373 feat: improve printing values
6901b2b fix: Better error messages for runtime errors
9bf29b0 fix: prompt interpreter lost imports
29ba303 refactor: code redistribution across files
d1a5154 refactor: move errors and function
b7a218f stdlib: renamed Rune to Char