* Bump rust version number.
* Use `bail` when throwing errors.
* Improve edn parser.
* Remove references to unused `more` flag.
* Improve naming of query and transact commands.
There must be some way that I can retain the eof() after the `then` that means I don't have to move the skip on spaces and eof
Make in process command storing clearer.
Add comments around in process commands.
Add alternative commands for transact/t and query/q
Rearrange workspace to allow import of mentat crate in cli crate
Create store object inside repl when started for connecting to mentat
Use provided DB name to open connection in store
Accept DB name as command line arg.
Open on CLI start
Implement '.open' command to open desired DB from inside CLI
