• Correct the FreeBSD release displayed on the 10.1-R errata page.
• Trim stale errata items from 10.0-RELEASE, but keep the entry regarding FreeBSD/i386 on VirtualBox, as I am unsure if the underlying cause was identified and/or corrected.
• Fix a few occurances of 'release.prev' macros that should be 'release.current'. [1]
• Switch release.ent entities to reflect a release, and update versions where appropriate.

Submitted by: pluknet [1]
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation