Juju 1.25.7 is proposed for release

[Nicholas Skaggs]

A new proposed stable release of Juju 1.25.7, is now available.
We invite you to test this proposed update to the 1.25 series and 
provide feedback before it's release.

## Getting Juju 1.25.7

A proposed version of juju-core 1.25.7 is available in the following PPA:

https://launchpad.net/~juju/+archive/ubuntu/1.25-proposed

Windows, Centos, and OS X users will find installers at:

https://launchpad.net/juju-core/+milestone/1.25.7

NOTE: Proposed releases use the "proposed" simple-streams. You must 
configure
the `agent-stream` option in your environments.yaml to use the matching 
juju agents.
See https://jujucharms.com/docs/1.25/config-general for help with 
setting this.

## Notable Changes

     * Added support for new AWS regions: ap-south-1 and us-east-2
     * Fixed issue allowing you to re-provision a machine with manual 
provider, https://bugs.launchpad.net/juju/+bug/1418139
     * Improved charm garbage collection, 
https://bugs.launchpad.net/juju-core/+bug/1626304
     * HA Agents connectivity fixes; 
https://bugs.launchpad.net/juju/+bug/1510651 , 
https://bugs.launchpad.net/juju/+bug/1597830
     * Correct Backup and Restore failures; 
https://bugs.launchpad.net/juju/+bug/1457575 , 
https://bugs.launchpad.net/juju/+bug/1544796

For the full list of bugs addressed, checkout the milestone:

https://launchpad.net/juju-core/+milestone/1.25.7

## Feedback Appreciated!

We encourage everyone to subscribe the mailing list at
juju at lists.ubuntu.com and join us on #juju on freenode. We would love to
hear your feedback and usage of juju!