Support defining per-repository proxies.

These proxies are forward-proxy only.  They have higher priority than
any global setting on the "/software/components/spma" hierarchy.
update schema and component to MLNX 2.0 ofed
Merge pull request #93 from stdweird/extend_ofed

update schema and component to MLNX 2.0 ofed
Drop references to dead LAPP repositories from the POMs
[maven-release-plugin] prepare release ncm-components-13.6.0
[maven-release-plugin] prepare for next development iteration
Merge branch 'quattor-13.6'

Merge the release branch
Merge pull request #94 from piojo/spma-proxy-stuff

Support defining per-repository proxies.
Enhanced ncm-openvpn with support for multiple servers on the same host. Note that this introduced a backward-incompatible schema change.
Fix: $self->ERROR ==> $self->error
ncm-chkconfig add should become a synonym for reset

If service has a value 'add' then adding a code to ncm-chkconfig to
run 'reset'. This will restore service runlevel to its default values
and protect from any manual changes of runlevels by /sbin/chkconfig.

Addresses-Issue: #97

Conflicts:
	ncm-chkconfig/src/main/perl/chkconfig.pm
Merge pull request #99 from piojo/chkconfig-ms

ncm-chkconfig add should become a synonym for reset
Adjust the POM for ncm-openvpn.

It was trying to access the obsoleted LAPP repositories, and causing
failures in Jenkins.
Merge pull request #101 from piojo/openvpn-fix

Adjust the POM for ncm-openvpn.
Support noaction in ncm-metaconfig.

I forgot to add it at the very beginning of the development.
Merge pull request #102 from piojo/metaconfig-noaction

Support noaction in ncm-metaconfig
current production code
replace double comment hash
align with current production
use proper backup suffixes (all timestamped)