Minor fix release of MetaModel

We've just released MetaModel 1.1.1, the successor to the major 1.1 release!

This release is a minor fix release and you should be able to make an easy drop-in replacement of the 1.1 release. Here are the three fixes/improvements that we have been working on for the update:

• Minor bug fixed: The equals() method of SelectClause had a minor bug related to comparing the distinct property.
• Improvement: The Column and Table classes have had a getQualifiedLabel() method added. The qualified label is a dot-separated qualified name such as "MY_SCHEMA.MY_TABLE.MY_COLUMN". The qualified label can be used as a unique identifier for the column but is not necessarily directly transferable to SQL syntax.
• Improvement: Getters and setters have been added to the SelectItem class