HHH-9090 : HQL parser is trying to reuse parent implied join for subquery
HHH-8839 : Eager Map with entity key causes IllegalStateException: Collection element (many-to-many) table alias cannot be empty
Added regression test for HHH-9327

(cherry picked from commit 3da903f064e9c4963efd1f2c21d69af70e4aa1f1)
(cherry picked from commit 1df6c45f8a1a16d16e9a33938787bd2a0c8f1b8c)
HHH-9327 : NamingStrategy regression (reverts HHH-9280)

(cherry picked from commit 30c6e060dba6933702a347e4f82f4579604a2aab)
HHH-9387 HHH-9389 : Default collection table and join column names generated for @ElementCollection (test cases)

HHH-9387 HHH-9389 : Default collection join column names generated for @ElementCollection (test cases)
HHH-9390 : Default join column name (FK) for @ManyToMany uses owning entity primary table name (test cases)
HHH-9344 Guard against unneeded invocation to System.currentTimeMillis() in HQLQueryPlan
HHH-9344 Remove dead code from BatchTest
HHH-9344 Convert DefaultResolveNaturalIdEventListener to use nanoTime instead of currentTimeMillis
HHH-9344 Convert QueryTranslatorImpl to use nanoTime instead of currentTimeMillis
HHH-9344 Convert Loader to use nanoTime instead of currentTimeMillis
HHH-9344 Convert QueryLoader to use nanoTime instead of currentTimeMillis
HHH-9369 Fix @Formula of enum type results in ClassCastException
HHH-8895 Add test
HHH-8895: fixed