1.2.2 Minor update for version information

This release adds version information that is easily accessible. NuFuleArchive.VERSION is now available and is populated from the Gradle metadata.

The -v option when running the application now reports the version instead of crashing...

$ java -jar ShrinkItArchive-1.2.2.jar -v
ShrinkIt Library version 1.2.2

... and when running the JAR without options give a tiny bit of helpful text.

$ java -jar ShrinkItArchive-1.2.2.jar 
Scan NuFX/Shrinkit archives.  Please include at least one path name.

This update will be available in the Maven repository as:

<dependency>
  <groupId>net.sf.applecommander</groupId>
  <artifactId>ShrinkItArchive</artifactId>
  <version>1.2.2</version>
</dependency>

Difference between 1.2.1 and 1.2.2