
* rename write to syswrite
* provide alias for write -> syswrite in ioextras.rb
* (is buffering used anywhere with write?)
* produce_input should take an optional buffer parameter.
* Inflater.sysread should pass the buffer to produce_input.
* Implement ZipFsDir.glob
* ZipFile.checkIntegrity method
* non-MSDOS permission attributes
** See mail from Ned Konz to ruby-talk subj. "Re: SV: [ANN] Archive 0.2"
* Packager version, required unpacker version in zip headers
** See mail from Ned Konz to ruby-talk subj. "Re: SV: [ANN] Archive 0.2"
* implement storing attributes and ownership information
