Version 1.0.3

This patch release polishes the setuptools compatibility plugin: config_settings are now threaded through to the build command, the source tree stays clean in strict editable mode, and the SubCommand protocol is fully implemented.

Fixes:

• Complete the setuptools SubCommand protocol by @henryiii in #1502
• Thread config_settings to the build command by @henryiii in #1499
• Keep source tree clean in strict editable mode by @henryiii in #1501

Documentation:

• Put uv first in installer tabs and add it to config-settings by @henryiii in #1507
• List choices for Literal options in the README table by @henryiii in #1506
• Touch up README options tables, setuptools docs by @henryiii in #1504
• Show the projects list as a card grid with language/binding badges by @henryiii in #1503
• Add high-star projects to the known projects list by @henryiii in #1497

CI and testing:

• Make linkcheck retry timeouts from slow hosts by @henryiii in #1505
• Forward -C config-settings in downstream editable install by @henryiii in #1498

Full Changelog: v1.0.2...v1.0.3