Introducing whippyalgebra: zero-cost unit safety for linear algebra

I'm proud to announce the initial release of my units of measure library, whippyalgebra. Backed by whippyunits, whippyalgebra brings zero-cost unit safety for linear algebra to rust, representing both uniform- and mixed- (a la Hart) unit matrices with explicit newtypes.

Initial release includes a nalgebra backend; more backends (e.g. fair, glam) will be added over time. Backends are explicit newtypes, and must be enabled by feature flags; whippyalgebra does not define a generic interface for linear algebra.

The whippyunits LSP proxy has been updated to include support for whippyalgebra, transforming the ugly generics into pleasantly human-readable form:

As always, feedback and pull requests are welcome.