v4.2.0

What's Changed

• fix: better message when R2 times out by @db0 in #125
• ci: split pre-commit to its own job; test python 3.11 too by @tazlin in #128
• feat: some version handling and beta model ref branch support by @tazlin in #130
• fix: adds pre-commit hook semver dep by @tazlin in #131
• fix: remove errant "f" in bridge_agent string by @tazlin in #133
• fix: use non-breaking model-ref library versions by @tazlin in #136
• ci: fix: pre-commit check the PR (not main) by @tazlin in #141
• feat: Cascade support; inpainting fixes; various performance tweaks by @tazlin in #134

Full Changelog: v4.1.8...v4.2.0