* gnu/packages/patches/unzip-fix-overflows-and-infloop.patch: Delete
file. Its contents are now split into the following new files:
* gnu/packages/patches/unzip-CVE-2015-7696.patch,
gnu/packages/patches/unzip-CVE-2015-7697.patch,
gnu/packages/patches/unzip-overflow-on-invalid-input.patch: New files.
* gnu-system.am (dist_patch_DATA): Adjust accordingly.
* gnu/packages/zip.scm (unzip)[source]: Adjust patches accordingly.
Mark H Weaver