Copy stable/10@r272459 to releng/10.1 as part of
the 10.1-RELEASE process.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

Re-generate from ru_RU.KOI8-R.src. Due to a bug in either iconv or
ru_RU.CP866.src, the previous version of this file contained a strange
conversion error: nostr had U+255C BOX DRAWINGS UP DOUBLE AND LEFT SINGLE
instead of U+0435 CYRILLIC SMALL LETTER IE.

Add UTF-8 versions of all the currently supported system locales. Most of
the hard work was done by Hye-Shik Chang in the misc/utf8locale port; I made
a few minor adjustments and merged the makefiles.

PR: 44307