Alpha release

Published alpha version of the product.

This version has support for:
- CSV files (read and save the recordings, get a list of files and directories, delete files, format the values, check for unique key and NULL, typifications fields)
- JDBC connections (get a list of tables, retrieve table fields, load records from tables and queries, write records to tables)
- Multithreaded execution of processes on the elements of a specific list of values
- Copy data from source to destination (automatic mapping of the field names, automatic type conversion)
- Processing of a set of records from the data source
- Save a set of records in the data source

For a more detailed description in Russian here: http://ascrus.blogspot.ru/2013/03/getl-101.html