Updated the merge request. Squashed commits Added entry to changes.xml and added myself under contributors in the main java project pom.xml.
B431 Fix nulls being inserted from inconsistent column casing
Fix bug #431 - case-insensitive column names
B431 FlatXmlProducer - make column names case-insensitive
B431 Add test verifying case-insensitive column names in a table
XML columns require consistent casing when column sensing is enabled