KARAF-4609 Be able to override ConfigAdmin properties with System/JVM properties

[Steven Huypens]

Hi all,

After upgrading to Karaf 4.3.2 the config file
org.apache.karaf.management.cfg seems to have changed unexpectedly. For
example

*rmiRegistryPort = ${env:ORG_APACHE_KARAF_MANAGEMENT_RMIREGISTRYPORT:-1099}*

has been changed into

*rmiRegistryPort = 1099*

Is this intentional ? From https://issues.apache.org/jira/browse/KARAF-4609
I understand the environment variables should be included in 4.3 as well ?

Kind regards,
Steven Huypens