7033660: Update copyright year to 2011 on any files changed in 2011
Reviewed-by: dholmes

7021582: convert jar/zip code and tests to use try-with-resources
Reviewed-by: alanb, dholmes, sherman

6943119: Rebrand source copyright notices
Reviewed-by: darcy, weijun

4244499: ZipEntry() does not convert filenames from Unicode to platform
4532049: IllegalArgumentException in ZipInputStream while reading unicode file
5030283: Incorrect implementation of UTF-8 in zip package
4700978: ZipFile can't treat Japanese name in a zipfile properly
4980042: Cannot use Surrogates in zip file metadata like filenames
4820807: java.util.zip.ZipInputStream cannot extract files with Chinese chars in name
Summary: Add new constructors for zip classes to support non-UTF-8 encoded names/comments in ZIP file
Reviewed-by: alanb, martin