Quick clarification regarding support for JMX authentication and support for JMX over SSL

[markeccles-1]

Apigee OPDK version 4.51.00 now fully supports JMX with authentication and SSL for all the edge-* components. It will work while upgrading, and will retain settings.

Prior to 4.51.00 the authentication had to be disabled while updating, because the update scripts did not support acting as a JMX client with credentials or in SSL mode.

Some references:

https://docs.apigee.com/private-cloud/v4.51.00/how-monitor#ssl-in-jmx

https://docs.apigee.com/release/notes/45100-edge-private-cloud-release-notes