Connection creation added to createStatement method for Pgsql.php.
Update tests/ZendTest/Db/Adapter/AdapterTest.php

Added unit tests for parametersOrQueryMode param of Zend\Db\Adatper\Adapter::Query
Testing input array and input ParameterContainer.
Update tests/ZendTest/Db/Adapter/AdapterTest.php

Added missing import of Zend\Db\Adapter\ParameterContainer.
Update library/Zend/Db/Adapter/Adapter.php

Allow $parametersOrQueryMode to be a ParameterContainer object.
Include ParameterContainer as an option for the 
second parameter of Query.

Fixed unit test
testQueryWhenPreparedWithParameterContainerProducesResult.
Fix validate data contains arrays as values
Rely on specific setter
Fix bug when $indent have some string

assuming $ident = '¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨';
before:
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨<script type="text/javascript">
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨    //<!--
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨    Some script here...¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨
    //-->
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨</script>

now:
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨<script type="text/javascript">
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨    //<!--
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨    Some script here...
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨    //-->
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨</script>
Updated Changelog with potential BC notes
Add spaces in titles
Making relative links in Markdown files
Fixed nasty bug
Added default variable to interface for metadata from toArray, fixed issue with SessionArrayStorage to repopulate when session starts fixing request access time
Zend\Db\Sql\Select Fix for #3629
- Fixed Joins with table alias from repeating in next-non-aliased joins
When the SMTP destructs the socket gets closed automatically to free up resources which is good, hoewever when the SMTP Transport desctructs it also calls the disconnect on the SMTP Protocol which is in the middle of destruction and does not have a valid socket anymore. At that moment the sess is still set to true resulting in an Exception on destruction. Implementint / overriding the _disconnect from the SMTP protocol makes sure quit gets issued as well. Quit in itself already checks if the session is still there and makes sure the session gets set to false after quitting.
Resolved coding standard issue
Current schema
Default, unique and persistent connections
Charset support for connection
The configuration key for connection to Oracle Database was renamed from "instance" to "hostname".
Status header is sent last

Status header is sent last to prevent header() from overwriting the ZF
status code when a Location header is used
syntax fix