* make more standard libraries work with `nimPreviewSlimSystem`
* typo
* part two
* Delete specutils.nim
* fixes more tests
* more fixes
* fixes tests
* fixes three more tests
* add formatfloat import
* fix
* last
* init
* support strutils
* more
* better
* Call len once per string/cstring
* Change var to let
* Compare ternary on first char
* More appropriate param name
* fix
* better
* one test
* impl
* more efficient
* minor
Co-authored-by: Clyybber <darkmine956@gmail.com>