Jackcess Encrypt 4.0.0 released

Jackcess Encrypt 4.0.0 Release

• Add Automatic-Module-Name in order to make Jackcess Encrypt safe to use in the module path in Java 9+ environments. In order to make this work, the classes in this project were moved to the com.healthmarketscience.jackcess.crypt package.
• Removed usage of JAXB as the need was minimal and JAXB is not distributed as part of newer Java releases. XML parsing now uses only core Java classes.
• The password callback can now be a Supplier<String> (the PasswordCallback interface has been kept for backwards compatibility).