- Copy stable/10@285827 to releng/10.2 in preparation for 10.2-RC1
builds.
- Update newvers.sh to reflect RC1.
- Update __FreeBSD_version to reflect 10.2.
- Update default pkg(8) configuration to use the quarterly branch.[1]

Discussed with: re, portmgr [1]
Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

MFC r270782:

Restructure rc.d scripts for kerberos5 daemons:

- Rename $kerberos5_server_enable with $kdc_enable and rename
rc.d/kerberos with rc.d/kdc.

- Rename $kadmin5_server_enable with $kadmind_enable.

- Rename ${kerberos5,kpasswdd}_server with ${kdc,kpasswdd}_program.

- Fix rc.d/{kadmind,kerberos,kpasswdd,kfd} scripts not to change variables
after load_rc_config().

- Add rc.d/ipropd_master and rc.d/ipropd_slave scripts. These are
for iprop-master(8) and iprop-slave(8). Keytab used for iprop service is
defined in ipropd_{master,slave}_keytab (/etc/krb5.keytab by default).

- Add dependency on rc.d/kdc to SERVERS. rc.d/kdc must be invoked as early
as possible before scripts divided by rc.d/SERVERS.

Note that changes to rc.d/{kdc,kpasswdd,kadmind} are backward-compatible
with the old configuration variables:
${kerberos5,kpasswdd,kadmin5}_server{,_enable,_flags}.

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

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

As previously discussed, add the svn:executable property to all scripts

Remove the requirement for the FreeBSD keyword as it no longer
makes any sense.

Discussed with: dougb, brooks
MFC after: 3 days

s/kadmind5/kadmin/

Approved by: markm (mentor)

Make the defaults for Kerberos 5 a little more up-to-date.