Bolt

Feature
* Make modules lazy by default ([`370a759`](https://github.com/mcbeet/bolt/commit/370a7596d0a5764dfe0c2ce5e553483f8728ab60))

Feature
* Add raw strings ([`e24d772`](https://github.com/mcbeet/bolt/commit/e24d7721ddd8e708735f7e3b16c50b81cbfb4a89))

Feature
* Ergonomic improvements for dicts without quotes ([`18c747e`](https://github.com/mcbeet/bolt/commit/18c747e74aa2500fbb47414d0bc4ea24a3af04a1))

Feature
* Add raise statement ([`d5654a5`](https://github.com/mcbeet/bolt/commit/d5654a58c95ea326ff01da92b88bfd2e29e48b6c))
* Add proc macro ([`97e1bea`](https://github.com/mcbeet/bolt/commit/97e1beadb033de13453ef9deee1c290bdd730f4e))

Fix
* Update beet ([`a4f2f97`](https://github.com/mcbeet/bolt/commit/a4f2f97feef98d9c9f624ffc82a3d8e5ff282337))

Fix
* Memoize command trees ([`8c8911a`](https://github.com/mcbeet/bolt/commit/8c8911ae16e3c2829c0e33dbc3a2fab248505b81))
* Make command tree updates lazy ([`ec17f74`](https://github.com/mcbeet/bolt/commit/ec17f7479072a63e8e81a8c17163d69c680a9b5e))
* Minor tweaks ([`35a537e`](https://github.com/mcbeet/bolt/commit/35a537e9a4a6e471a17cfc99b8776bdc3135fd88))