In [#2341](#2341) the option to
configure tcpNoDelay was added, with a default value of false.

The previous value of this setting was true, as set in
PGStream.changeSocket(Socket) with the following code:
```
    // Submitted by Jason Venner <[email protected]>. Disable Nagle
    // as we are selective about flushing output only when we
    // really need to.
    connection.setTcpNoDelay(true);
```

`changeSocket()` is called from the `PGStream` constructor, which is
called in `ConnectionFactoryImpl`, and then later we overwrite the value
with the one from the properties.

We had a performance issue when upgrading from 42.2.24 to 42.3.3, and we suspected the
issue in 42.3.2 and confirmed that by passing the property `tcpNoDelay=true` to the driver,
the performance issue was fixed.

* preferPrimary: documentation, code/logic, tests

* preferPrimary: fixed code style

* preferPrimary: new tests are in alphabetical order

* preferPrimary: simplify MultiHostChooser.candidateIterator(), fix the optimization in there

…e 2497 (#2501)

* fix: revert removal of toOffsetDateTime(String timestamp)  fixes #Issue 2497

* resurrected OffsetDateTime toOffsetDateTime(Time t) for completeness

* move handling of UTC for string OffsetDateTime to call site to retain the original function signature of TimestampUtils.toOffsetDateTime

* check for +/- infinity before setting timezone to UTC

…fast PR pushes

* Updated changelog for 42.3.5

* release notes for 42.3.5

* removed details from changelog items

* update to May 4

…ushes [SKIP-CI] (#2503)

* Added chore to terminate CI jobs on fast PR pushes

… on defaultRowFetchSize

See #2227
See #2371

* Created release notes for 42.3.6