Work on improving overall RSS bandwidth, CPU and thus carbon efficiency,
especially between aggregators / catalogues (iTunes, Amazon Music) and
static backend servers.

See: https://www.earth.org.uk/RSS-efficiency.html

Note the data and code archive:
  * Manifest dataCodeArchive.manifest.txt
  * Archive dataCodeArchive.zip

See the statsHouse sonification project:
  * https://github.com/DamonHD/statsHouse

This data (and code) is made available under
a CC0 licence (Creative Commons Zero v1.0 Universal).