Remove type hint template clutter

Minor cleanup in SchemaManagerFunctionalTestCase

Removed unused field

Remove ref to class that does not exist

Remove duplicate suggest section in composer.json

[DBAL-835] Quote old column name in rename column SQL

Properly instantiate var and fix spelling

HHVM nightly and PHP 5.6 in builds

[DBAL-825] Drop default constraints before altering column type on SQL Server

[DBAL-843] Fix reverse engineering LOB type column types in MySQL

Fix integer 0 default value reverse engineering on SQL Anywhere

Fix reverse engineering quoted table names on PostgreSQL

Fix type hint

Change weird way of adding an entry to SplObjectStorage

[DBAL-834] Fix order by with aggregate function(s) for limit/offset queries on SQL Server

Remove unused imports

Fix driver exception conversion for newer SQLite versions

Fix FQNs