Adopting Security Groups API V3

[radoslav-tomov]

Adopting Security Groups API V3 API. Change includes implementation, unit and integration tests for the following operations:

• Create Security Group
• Get Security Group
• List Security Group
• Update Security Group
• Delete Security Group
• Bind Running Security Group
• Bind Staging Security group
• Unbind Running Security Group
• Unind Staging Security group
• List Running Security Group
• List Staging Security group

PR ended up a bit on the large side, but it is mostly boilerplate, so I decided not to try to brake it further apart.

[linux-foundation-easycla]

The committers listed above are authorized under a signed CLA.

• ✅ login: radoslav-tomov / name: Radoslav Tomov (b5aea46, 92fa5db, 20e6b29, 2d0bc0b, 696c8b0, c4fe290, 1a907f3, 53000cb, 4f5437d, a786735, 173a169, e9bac3a, 6cb276d, bdc04f4, cb0dff5, f1e1b4e, 92b4dd2, b1b90df, bc21c34, eb9bb25, d6b4a40)

[anthonydahanne]

all tests pass; I've had a quick look, please fix obvious issues (cf screenshots)

thank you

[radoslav-tomov]

@anthonydahanne I've removed the unused imports and reformatted via the standard google eclipse style formatter. Fixed the year in the license comment and added it where it was missing. Unfortunately I don't have InteliJ license, so I might have missed some warnings. Let me know if this is the case.

[anthonydahanne]

Hello @radoslav-tomov !
It's better, thank you, but still a lot of useless reformating.

But I don't blame you at all; the project should have a linter in place; working on that!

[anthonydahanne]

was included and merged with this PR #1215

[pivotal-david-osullivan]

Closing as this work was included in #1215