Upgrade Vendored rubyzip to Version 0.9.3

vendor/plugins/rubyzip/NEWS

@@ -0,0 +1,157 @@
+= Version 0.9.3
+
+Fixed: Added ZipEntry::name_encoding which retrieves the character
+encoding of the name and comment of the entry. Also added convenience
+methods ZipEntry::name_in(enc) and ZipEntry::comment_in(enc) for
+getting zip entry names and comments in a specified character
+encoding.
+
+= Version 0.9.2
+
+Fixed: Renaming an entry failed if the entry's new name was a
+different length than its old name. (Diego Barros)
+
+= Version 0.9.1
+
+Added symlink support and support for unix file permissions. Reduced
+memory usage during decompression.
+
+New methods ZipFile::[follow_symlinks, restore_times, restore_permissions, restore_ownership].
+New methods ZipEntry::unix_perms, ZipInputStream::eof?.
+Added documentation and test for new ZipFile::extract.
+Added some of the API suggestions from sf.net #1281314.
+Applied patch for sf.net bug #1446926.
+Applied patch for sf.net bug #1459902.
+Rework ZipEntry and delegate classes.
+
+= Version 0.5.12
+
+Fixed problem with writing binary content to a ZipFile in MS Windows.
+
+= Version 0.5.11
+
+Fixed name clash file method copy_stream from fileutils.rb. Fixed
+problem with references to constant CHUNK_SIZE.
+ZipInputStream/AbstractInputStream read is now buffered like ruby IO's
+read method, which means that read and gets etc can be mixed. The
+unbuffered read method has been renamed to sysread.
+
+= Version 0.5.10
+
+Fixed method name resolution problem with FileUtils::copy_stream and
+IOExtras::copy_stream.
+
+= Version 0.5.9
+
+Fixed serious memory consumption issue
+
+= Version 0.5.8
+
+Fixed install script.
+
+= Version 0.5.7
+
+install.rb no longer assumes it is being run from the toplevel source
+dir. Directory structure changed to reflect common ruby library
+project structure. Migrated from RubyUnit to Test::Unit format.  Now
+uses Rake to build source packages and gems and run unit tests.
+
+= Version 0.5.6
+
+Fix for FreeBSD 4.9 which returns Errno::EFBIG instead of
+Errno::EINVAL for some invalid seeks. Fixed 'version needed to
+extract'-field incorrect in local headers.
+
+= Version 0.5.5
+
+Fix for a problem with writing zip files that concerns only ruby 1.8.1.
+
+= Version 0.5.4
+
+Significantly reduced memory footprint when modifying zip files.
+
+= Version 0.5.3
+
+Added optimization to avoid decompressing and recompressing individual
+entries when modifying a zip archive.
+
+= Version 0.5.2
+
+Fixed ZipFile corruption bug in ZipFile class. Added basic unix
+extra-field support.
+
+= Version 0.5.1
+
+Fixed ZipFile.get_output_stream bug.
+
+= Version 0.5.0
+
+List of changes:
+* Ruby 1.8.0 and ruby-zlib 0.6.0 compatibility
+* Changed method names from camelCase to rubys underscore style. 
+* Installs to zip/ subdir instead of directly to site_ruby
+* Added ZipFile.directory and ZipFile.file - each method return an
+object that can be used like Dir and File only for the contents of the
+zip file. 
+* Added sample application zipfind which works like Find.find, only
+Zip::ZipFind.find traverses into zip archives too.
+
+Bug fixes:
+* AbstractInputStream.each_line with non-default separator
+
+
+= Version 0.5.0a
+
+Source reorganized. Added ziprequire, which can be used to load ruby
+modules from a zip file, in a fashion similar to jar files in
+Java. Added gtkRubyzip, another sample application. Implemented
+ZipInputStream.lineno and ZipInputStream.rewind
+
+Bug fixes: 
+
+* Read and write date and time information correctly for zip entries. 
+* Fixed read() using separate buffer, causing mix of gets/readline/read to
+cause problems. 
+
+= Version 0.4.2
+
+Performance optimizations. Test suite runs in half the time.
+
+= Version 0.4.1
+
+Windows compatibility fixes.
+
+= Version 0.4.0
+
+Zip::ZipFile is now mutable and provides a more convenient way of
+modifying zip archives than Zip::ZipOutputStream. Operations for
+adding, extracting, renaming, replacing and removing entries to zip
+archives are now available.
+
+Runs without warnings with -w switch.
+
+Install script install.rb added.
+
+
+= Version 0.3.1
+
+Rudimentary support for writing zip archives.
+
+
+= Version 0.2.2
+
+Fixed and extended unit test suite. Updated to work with ruby/zlib
+0.5. It doesn't work with earlier versions of ruby/zlib.
+
+
+= Version 0.2.0
+
+Class ZipFile added. Where ZipInputStream is used to read the
+individual entries in a zip file, ZipFile reads the central directory
+in the zip archive, so you can get to any entry in the zip archive
+without having to skipping through all the preceeding entries.
+
+
+= Version 0.1.0
+
+First working version of ZipInputStream.