- 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

Remove many obsolete files. The majority of these are simply no
longer included as part of the OpenSSL distribution. However, a few
we just don't need and are explicitly excluded in FREEBSD-Xlist.

This commit was generated by cvs2svn to compensate for changes in r59191,
which included commits to RCS files with non-trunk default branches.

This commit was generated by cvs2svn to compensate for changes in r55714,
which included commits to RCS files with non-trunk default branches.