Mecha

Feature
* Add `run function` and clean up some leftover casts ([`b0ff25b`](https://github.com/mcbeet/mecha/commit/b0ff25b5fa1aae7407a0a10066c6631fc7e8a951))

Fix
* Avoid shadowing diagnostics when they prevent modules from being imported ([`05711ce`](https://github.com/mcbeet/mecha/commit/05711ce451a8233dd69edacc86d727d08383f06e))
* Typo when formatting invalid coordinate exception ([`bc7a541`](https://github.com/mcbeet/mecha/commit/bc7a541b08c174fce3049c91acbfdb3e92a3ab18))
* Make it possible to check a DiagnosticCollection for errors ([`358c156`](https://github.com/mcbeet/mecha/commit/358c1562cd5913a5073095931272aaf805ed6c90))
* Make coordinate parser a bit more strict ([`b859e24`](https://github.com/mcbeet/mecha/commit/b859e246a130d469914fb1d239b8143e94a9ec1b))

Fix
* Allow weapon alias ([`e867989`](https://github.com/mcbeet/mecha/commit/e86798960a3788d61648010a04119e26e9c52c8a))

Feature
* Rename to bolt ([`ecb1944`](https://github.com/mcbeet/mecha/commit/ecb1944f90ff237101a9aa5fba85a972b3311a61))

Fix
* Get_module() can be called with no arguments to retrieve the executing module ([`f77cf62`](https://github.com/mcbeet/mecha/commit/f77cf62148bbdd712409591975b96978fff15701))

Fix
* Properly track import stack ([`c0de873`](https://github.com/mcbeet/mecha/commit/c0de873d61642d582d0b2e16a98f12c12bc7bd99))