v0.2.0 - Updated architecture for shared resources

Updated directory mapping and architecture to implement recent changes to the New Relic provider, in addition to a more comprehensive suite of provisioned entities.

Full Changelog: v0.1.0...v.0.2.0

v0.1.0 - Initial release

Initial release of the project with modules including: notification channels, alerts policies and NRQL conditions, generated for multiple accounts listed under the flat environments directory.