## Issue being fixed or feature implemented
## What was done?
Renaming of all classes/variables/functions/rpcs from `hpmn` to `evo`.
## How Has This Been Tested?
All unit and func tests are passing.
Sync of Testnet.
## Breaking Changes
All protx RPCs ending with `_hpmn` were converted to `_evo`.
`_hpmn` RPCs are now deprecated.
Although, they can still be enabled by adding `-deprecatedrpc=hpmn`.
## Checklist:
- [x] I have performed a self-review of my own code
- [ ] I have commented my code, particularly in hard-to-understand areas
- [x] I have added or updated relevant unit/integration/functional/e2e
tests
- [x] I have made corresponding changes to the documentation
- [x] I have assigned this pull request to a milestone _(for repository
code-owners and collaborators only)_
---------
Co-authored-by: thephez <thephez@users.noreply.github.com>
Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com>
