8.2
[chore](cache): Remove superflous implements of AdapterInterface as descript in #65151
[Cache] Recognize commit events as writes in `CacheDataCollector`
[Cache] Various fixes and hardenings
[Cache] Enable namespace-based invalidation by prefixing keys with backend-native namespace separators
Merge branch '6.4' into 7.4
Merge branch '8.1' into 8.2
[Cache] Keep requiring ext-redis 6.1 on 8.x
Add PR template and auto-close PR on subtree split repositories
[Cache] Symfony PSR-6 implementation
[Cache] Fix ChainAdapter ignoring item expiry when propagating to earlier adapters
Update license years (last time)
Merge branch '8.0' into 8.1
Add return types - batch 1/n
[Cache] Fix Psr16Cache::getMultiple() returning wrapper values when using TTL
Add call to backers in README files
renamed Contract to Contracts
[Cache][Messenger] Restore compatibility with ext-redis 5
Update XSD references in phpunit.xml.dist files