0.2.0

Release Notes

User-facing library changes

• We've split the unit definitions into individual files. Going
  forward, include "au/units/slugs.hh" to get the unit slugs.
  This lowers the barrier for defining new units, and also enables
  performance-focused users to include only the units they need on a
  per-file basis.

• New .data_in(unit) member for Quantity and QuantityPoint gives
  direct (reference) access to the underlying numeric value. You still
  need to name the unit at the callsite, though!

New units

• candelas
• katals
• lumens
• moles
• slugs
• steradians

Tooling/Doc changes

• Added support for GCC 10.

• Added (barebones) documentation website, and au-docs-serve tool to
  generate and serve website locally.

• Added make-single-file script to package the library as a single
  file. We automatically generate two "basic" versions when we generate
  the documentation website.

• Linked to CppCon talk in README.

Contributors

Thanks to those who authored or reviewed PRs! Alphabetically:

• @chiphogg
• @geoffviola
• @johnzoppina
• @philsc
• @tobin