7.0.0-beta8

This release syncs up the 7.x branch with the 6.x branch.

What's Changed

Features

• Add plugin hook to polyfill custom autoloaders by @danog in #11422
• Implement cache consolidation with --consolidate-cache flag by @danog in #11450
• Add ignoreIncludeSideEffects configuration key by @danog in #11451

Fixes

• Fix #11420 by @danog in #11421
• Cache refactoring by @danog in #11415
• Fix crash on numeric annotation by @VincentLanglet in #11445
• Disable diffing if not in diff run by @danog in #11447
• Update stubs for ext-mongodb 2.0 by @alcaeus in #11453
• Update stubs for ext-mongodb 2.1 by @alcaeus in #11454

Docs

• [Doc] Clarify union vs. intersection for numeric supertype by @kylekatarnls in #11444

Other changes

• Fix paratest runs with default PHP unlike all other scripts by @kkmuffme in #11441

New Contributors

• @kylekatarnls made their first contribution in #11444

Full Changelog: 7.0.0-beta7...7.0.0-beta8