adds cli options for each repl command, adds cli help with -h
adds command parser and commands
updates readme. moves repl defs, adds descriptions to commands and provides repl help command, adds delete to cli, cleans up code
removes submodule, adds static files
updates declarations to match implementations
prevents autocomplete from bailing if there is nothing to complete
updates readme
adds color highlighting to partial matches
adds image to readme
updates readme
automatically refresh the key cache when the limit is set
updates readme
updates readme