marcos-albornoz

From https://github.com/Venafi/vcert/pull/220 description. **BUSINESS PROBLEM** _Both TPP and VaaS can support situations where multiple policies have been defined for use by a single consumer. For TPP, this is done by...

closes #589

**BUSINESS PROBLEM** Currently VCert is not supporting revoke certificate operation on VCP. **PROPOSED SOLUTION** Provide the support to revoke certificate operation on VCP.

Added the documents: - CONTRIBUTING.md - SECURITY.md - CODE_OF_CONDUCT.md closes #569

**BUSINESS PROBLEM** There are missing a bunch of docs which improve the contribution experience.