v6.15: Bug fix

Fixes an issue with older versions of macOS not updating the machine description. Fixes issue with Munki 7 and postflight script. Fixes issue with client data missing cpu_arch, resolves #21 . Adds CPU model to Hardware listing, resolves #18. Updates Installed Memory widget to show less than 16GB, 16GB, and more than 16GB of installed memory to reflect Apple's new minimum installed memory amount on new Macs.

For full fix, add machine as a module in the MODULES array in the .env file and rebuild client pkg. By default, this module is not in the array. Be sure to add it manually.

This module requires MunkiReport version 5.8.0 or higher.

Contains new client script and database migration.