Medium: exportfs: Make unlock_on_stop_default=1 (bnc#864263)

The resource agent should really release all locks which the NFS server
holds when stopping the resource. When this option was introduced, the
default was kept as 0 for compatibility reasons with legacy kernels,
existing users and non-Linux systems.

This is a proposal to make 1 the default. In most cases, this is the
desired behavior, and not setting this option can lead to unexpected
failures.

Original changeset that introduced this parameter: 612559c9
Low: exportfs: Note caveats for unlock_on_stop in longdesc

Add note on limitations of unlock_on_stop on systems where
/proc/fs/nfsd/unlock_filesystem is not available.
Low: exportfs: Improved longdesc for unlock_on_stop
High: named.sh: Fix issues running named daemon as a non-root user
Low: VirtualDomain: Allow monitoring of lxc domains without libvirtd
High: nfsserver.sh: On stop, kill sm-notify so /var/lib/nfs/statd can be unmounted

If during the stop operation, sm-notify is still attempting to
contact clients, the stop operation will fail because the
agent will not be able to unmount the /var/lib/nfs/statd binding.
To fix this, sm-notify is terminated before attempting to
unmount the directory.
Merge pull request #394 from krig/unlock_by_default

Medium: exportfs: Make unlock_on_stop_default=1 (bnc#864263)
Low: pgsql: eliminate bashism
Add IPv6 http(s) health checking to ldirectord

When using IPv6 real servers, ldirectord does not support HTTP(S) health checks.
This patch adds a service type 'http' and 'https' with IPv6 real servers.

About workaround for Net-HTTP IPv6 Address URLs Broken,
See also: https://rt.cpan.org/Public/Bug/Display.html?id=75618
Merge pull request #405 from davidvossel/bz974239-kill-sm-notify

High: nfsserver.sh: On stop, kill sm-notify so /var/lib/nfs/statd can be...
Merge pull request #401 from davidvossel/bz1083041-wo-libvirtd-lxc

Low: VirtualDomain: Allow monitoring of lxc domains without libvirtd
Merge pull request #400 from davidvossel/bz1067023-named-permissions

High: named.sh: Fix issues running named daemon as a non-root user
Merge pull request #411 from knakahira/fix-pgsql

Low: pgsql: eliminate bashism
Merge pull request #379 from MichiroHibari/master

Medium: ldirectord: Add IPv6 http(s) health checking to ldirectord
Added kamailio resource agent.
Calculate stop loop according stop timeout.
Remove start loop timeout and call monitor to let Pacemaker terminate start after timeout.
Remove the need of start-delay.
Implement resource parameter for specifying a user to run kamailio process.
Merge pull request #408 from seabres/master

Added kamailio resource agent.