EntryDescriptor.java: Match entry ID to constant name in printFields.
DSStoreInfo.java: Add '-v' (verbose) option printing byte offsets.
Add dsstoreinfo utility for parsing the .DS_Store file structure.
Add missing copyright notices to recently added files.
Improve dsstoreinfo to parse more data types inside the file.
Refactor binary plist parsing to be reusable.
AliasHeader.java: Print variable descriptions instead of variable names.
DSStoreInfo.java: Suppress printing out the binary plist footer.