nss, nss-util, and nss-softokn security, bug fix, and enhancement update

nss 3.16.2.3-2.0.1.el70 - Added nss-vendor.patch to change vendor 3.16.2.3-2 - Restore patch for certutil man page - supply missing options descriptions - Resolves: Bug 1165525 - Upgrade to NSS 3.16.2.3 for Firefox 31.3 3.16.2.3-1 - Resolves: Bug 1165525 - Upgrade to NSS 3.16.2.3 for Firefox 31.3...