vRA 8.x API upgrade

[ashiqueps]

Signed-off-by: Ashique Saidalavi ashique.saidalavi@progress.com

Description

Added support for the vRA 8.x

Issues Resolved

83

Check List

• [x] All tests pass.
• [x] All style checks pass.
• [x] Functionality includes testing.
• [x] Functionality has been documented in the README if applicable

[damacus]

👏🏼 that's some really nice code there. Thanks for making it so easy to review.