Feature Request: Support the new manifest key default_installs

[PeetMcK]

Request:
Support the new manifest key default_installs

Background:
Munki 6.1's release is coming up quickly and with it, Default Installs.

Here's the gist from the Munki project:

default_installs: this is a new key valid in manifests. Items here will be installed by default and added to the local SelfServeManifest. Users can then remove them if they wish. These items must also be valid optional_installs. More documentation on this feature here: https://github.com/munki/munki/wiki/Default-Installs

Feature:
Support the new manifest key default_installs in the same way as featured_items, managed_installs, managed_updates, and optional_installs. The functionality of the feature is likely best described in the UI Mock Up below.

Mock-Up
UI Mock Up

[securitygeneration]

Will there be a new release soon, or is there another way we can use this initial support? Thanks!

[MalteKiefer]

@hjuutilainen can you make a new release with this feature?

[arubdesu]

The pre-release with this feature is already available, https://github.com/hjuutilainen/munkiadmin/releases/download/v1.9.0b2/MunkiAdmin-1.9.0b2.dmg