Flex Shape OCI & OL8 support

What's Changed

• Support for OCI Flex Shapes for Compute
• Support for OL8.3
• Customer SSH Public key available for upload in Resource Manager wizard
• Optional deployment of nodes in spoke01 & spoke02 VCNs.

First Release

What's Changed

This is the first release of QuickStart for the Reference Architecture: Set up a hub-and-spoke network topology

Contributors

@oegentil @kumar-dhanagopal @flavio-santino @lfeldman @benofben

Reviewers

@NarvekarS