bump lager version
Fix for ensuring that all parent directories exist while saving a compiled model
Accept ::uuid() data type.

This is used in foreign keys, which should be able to declare that
they are ::uuid() rather than ::string() to match what is in the
database.
Fixed a bunch of escaping issues,

we now escape column names in inserts and updates and escaping is done right on input strings

fix #164
Merge pull request #165 from zkessin/master

Mysql Escaping issues
Merge pull request #163 from synlay/feature/ensure_out_dir

Fix for ensuring that all parent directories exist while saving a compiled model
Merge pull request #162 from davidw/postgres_uuid

Accept ::uuid() data type.