Openbravo POS upgrades its license to GNU GPL version 3

With the publication of the upcoming new release of Openbravo POS we have decided to upgrade the terms of its license from GNU GPL version 2 to version 3. With GNU GPL version 3 we are up to date with the latest version of the license and we close several gaps of the previous license like granting patent licenses to every user, extending compatibility with other free software licenses and dealing with the new threats to free software that have emerged since version 2 of the GNU GPL.