* Add decode-float and encode-float forms
* Add uptime form
* Add write-bytes form
* Add list form
* Add new forms to move print to core lib
* Rename file io forms
* Update doc
* Merge cat into string
* Rename *code-float to *code-number
* Add write-file and append-file forms
* Add doc about the core library
* Add regex-find
* Add not
* Add regex-match
* Update doc
* Bump lisp version
* Add realtime
* Update doc