Rebuild cli while releasing.

`amber repl` shows wrong version (0.13.0-pre instead of 0.12.3
in case of last one in npm).
Fix "smallralk" typo in comment
Recompling cli for "-pre" version as well.
Merge pull request #872 from cdlm/typo

Fix "smallralk" typo in comment
"Usage" comment made shows state of the art usage
Merge pull request #871 from herby/recompile-cli-when-release

Rebuild cli while releasing.