4.0

 * [METAMODEL-9] - SalesforceDataSet is throwing exception for insert sql of record having date/time.
 * [METAMODEL-4] - Use folder name as schema name for file based DataContexts
 * [METAMODEL-5] - Faster CsvDataContext implementation for single-line values
 * [METAMODEL-26] - Provide endpoint URL with SalesforceDataContext
 * Upgraded Apache POI dependency to v. 3.9
 * Improved fluent Query builder API by adding string parameter based methods for joining tables
 * Added a utility ObjectInputStream for deserializing legacy MetaModel objects
 * Performance improvement to CSV reading when values are only single line based
 * Setting up the project on apache infrastructure
 * [METAMODEL-10] - Exclude Jackcess dependency (Access module) from MetaModel
 * Renaming the package hierarchy from org.eobjects.metamodel to org.apache.metamodel
 * [METAMODEL-29] - Fixed issue in CreateTable builder class, causing it to only support a single column definition
 * [METAMODEL-30] - Fixed issue with count(*) queries on CSV resources that does not provide a byte stream length