Rewind: states are now made after n vblanks and platform independ way. Also GTK GUI to configure values. By default this feature is disabled (0 vblanks and 0 states)

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@88837 e17a0e51-4ae3-4d35-97c3-1a29b211df97
CDRISO: support for common archive formats (7z, rar, zip, etc) via libarchive. Streams requested sectors on-fly and eventually buffers whole image in-memory. In some optimal cases reading compressed data without any noticable delays, but however usually with long decompression delays.

git-svn-id: https://pcsxr.svn.codeplex.com/svn/pcsxr@88838 e17a0e51-4ae3-4d35-97c3-1a29b211df97