v2.1.0: Swappable Backends

⚠ ddev-redis-7 users only

If you are coming from using ddev/ddev-redis-7, please do this one-time migration to ddev/ddev-redis with the following commands:

ddev add-on get ddev/ddev-redis
ddev redis-backend redis-alpine optimized
ddev restart

What's Changed

• feat: add ddev redis-backend for swappable backends, fixes #32, fixes #28 by @stasadev in #42
• docs: add more info about optimized config, fixes #48 by @stasadev in #49

Full Changelog: v2.0.2...v2.1.0