* * Added Xcode project + pods
* Cleaned up unused SNTXPCUnprivilegedControlInterface MachServices id.
* Change santad's MachServices id to be compatible with the default SystemExtension namespace template.
* pods
* bazel
* switch MachService name for 10.15+
* build with SystemExensions framework
* build with Xcode 11
* launchd.plist fix
* use @available
* * Request SystemExtension activation on a background thread.
* Create a constant for the "com.google.santa.daemon" SystemExtension id.
Add helper to make declaring unit tests easier
Add unit_tests test_suite containing all unit tests
Fix reload rule
Update to workspace-relative header locations that were missed before
