Added first implementation of an AndroidManifest.xml Parser! ;)

--more--

TODO:
1. Extract the binary XML file from the zip/apk.
2. Call new BinaryXMLParser(String inputfile, String outputfile).parse() at a proper position in the current code.
3. Maybe add a flag for "Extract AndroidManifest.xml only"?
4. Many Attribute Value Data Types are still not implemented, as well as some chunk types.

A good reference I looked up to code this parser is:
https://justanapplication.wordpress.com/category/android/android-binary-xml/