Do not hold thread reference in ExecutingQuery

Updated version 3.0.11 to 3.0.12

Fix dedup regex pattern

Clarified the usage of Object in procedures

Don't delete known_host

Fix to nested simple case bug

Improved documentation of GBPTree

Have systemd treat exit code 143 as success

Since java exits with code 143 when stopped the service should treat
this as a graceful exit.

This is no longer necessary.

Ignore flaky deadlock test

Test expose possible deadlock scenario.
This deadlock scenario has been there for a very long time, `2.x` era.
Reason test has not discovered this is because it was not run until recently because of test class missing `Test` in name.
Fixing this issue without a possible significant performance hit because of increased contention is hard and will destabilise 3.3.
Fix should be done properly for patch instead.

This will fix neo4j/neo4j-java-driver#416

Update fields in legacy indexes when removing keys.

Not doing this could potentially lead to incorrect index query results
after removal of an indexed key.

For explicit indexes

Better error message when not is parsed as a function.

Fixing error message of ORDER BY with null values

Make inactivity_timeout_millis visible in docs

This setting was previously marked as @Internal preventing
it from showing up in the configuration reference, but there
is no point in hiding it and some might even benefit from
tweaking it.

Fixes #2556

Fix online backup of read-only instances with schema and legacy indexes.

Fix shortest path in with clause bug

Bump version of neo4j browser to 3.0.11

changelog: Fixes #9571 where a NullPointerException was thrown
when using ORDER BY with null values. Now we give a more comprehensive
error message.