Image Import

• Fixed Windows imports failing due to not being able to disable hibernation (#1482, #1483, #1488)
• Removed references to SECURE_BOOT Guest OS features as it was deprecated (#1484)
• Modularized arguments (#1481)
• Allow network to be empty (#1489)
• Updated READMEs for image importer/exporter and OVF importer. (#1486)
• Add disk space warning for Windows imports (#1496)
• Fixing powershell syntax issues (#1502)
• Adding restart in the startup scripts that is cancelled by translate.ps1 (#1511)
• CLI logging: Trap panics in application code (#1506)
• Enabled VMDK PD API shadow test in GA (#1513)

Instance/GMI Import

• Use import module for alpha and beta (#1497, #1512, #1515)
• Specify default timeout (#1509)

Instance/GMI Export

• Backend implementation (#1446)

Image Build

• Cleanup and simplify EL builds (#1477)
• Update Debian cloud build tools commit. (#1490)
• Fix centos-stream-8 path. (#1492)
• Add libatomic to RHEL for SAP build. (#1493)
• Devcluster image build (#1480)
• Bare metal image (#1485)
• RHEL 8 boot for bare metal (#1498)
• Don't set cmdline args since they are pulled from the running system (#1499)
• RHEL BYOS (#1500) (#1501)
• Add gvnic feature (#1507)

All changes (including test related): v20210108...9841231