HHH-8939 Reduce contention on initialization of ColumnNameCache instances by loaders
HHH-8961 Reduce allocation cost of org.hibernate.cache.spi.CacheKey instances

Remove tenantId field from CacheKey: use a different type when tenants are needed.
Also remove the Type as we should be able to rely on the entityOrRoleName String.
HHH-8954 Avoid LockOptions allocation in LoadEvent unless strictly required
HHH-8945 increased default map size
HHH-8977 Guess reasonable size for ArrayList and IdentitySet for Query perform
HHH-8961 corrected test failure
Conflicts:
	hibernate-infinispan/src/test/java/org/hibernate/test/cache/infinispan/functional/cluster/EntityCollectionInvalidationTestCase.java