- Copy stable/10@296371 to releng/10.3 in preparation for 10.3-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.3.
- Update default pkg(8) configuration to use the quarterly branch.

Approved by: re (implicit)

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

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

Merge Groff 1.19.2 changes.

This commit was generated by cvs2svn to compensate for changes in r151497,
which included commits to RCS files with non-trunk default branches.

Unbreak Russian KOI8-R support.

This commit was generated by cvs2svn to compensate for changes in r114405,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r114402,
which included commits to RCS files with non-trunk default branches.

Merge FSF changes onto mainline (-r option).

This commit was generated by cvs2svn to compensate for changes in r105081,
which included commits to RCS files with non-trunk default branches.

Merge Groff 1.18.1 changes.

This commit was generated by cvs2svn to compensate for changes in r104862,
which included commits to RCS files with non-trunk default branches.

Merge Groff 1.17.2 changes.

This commit was generated by cvs2svn to compensate for changes in r79543,
which included commits to RCS files with non-trunk default branches.

Merge Groff 1.17 changes.

This commit was generated by cvs2svn to compensate for changes in r75584,
which included commits to RCS files with non-trunk default branches.

Resolve conflicts after v1.16.1 import.

Add Russian language / koi8-r font support.

Original author: ache

This commit was generated by cvs2svn to compensate for changes in r18099,
which included commits to RCS files with non-trunk default branches.