Features
* Adding support for startup commands being set in liteclirc and executed on startup. Limited to commands already implemented in litecli. ([[56](https://github.com/dbcli/litecli/issues/56)])
Bug Fixes
* Fix [[146](https://github.com/dbcli/litecli/issues/146)], making sure `.once`
can be used more than once in a session.
* Fixed setting `successful = True` only when query is executed without exceptions so
failing queries get `successful = False` in `query_history`.
* Changed `master` to `main` in CONTRIBUTING.md to reflect GitHubs new default branch
naming.
* Fixed `.once -o <file>` by opening the output file once per statement instead
of for every line of output ([148](https://github.com/dbcli/litecli/issues/148)).
* Use the sqlite3 API to cancel a running query on interrupt
([164](https://github.com/dbcli/litecli/issues/164)).
* Skip internal indexes in the .schema output
([170](https://github.com/dbcli/litecli/issues/170)).