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
Removing `composer.lock`, which is gitignored anyway
Merge pull request #572 from deeky666/fix-postgresql-reverse-engineering-quoted-tables

Fix reverse engineering quoted table names on PostgreSQL
Merge pull request #558 from deeky666/fix-sqlanywhere-default-values

Fix integer 0 default value reverse engineering on SQL Anywhere
Merge pull request #553 from deeky666/DBAL-843

[DBAL-843] Fix reverse engineering LOB type column types in MySQL
replace deprecated default value retrieval on PostgreSQL
drop default constraints before altering column type on SQL Server
Merge pull request #542 from deeky666/DBAL-825

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