Guardian community voting for Guardian Roadmap Features

### Problem description
Currently there is no 'programmatic' way for community to get involved into Guardian roadmapping and design process. Also there is no indication of how valuable and considerate someone's input is, and logically it would seem that if a person/entity is personally incentivised (through financial investment) to work towards the prosperity of the ecosystem their input would be more important and though through than someone's passing comment.

### Requirements

- Develop an on-chain voting system which assigns weights to votes corresponding to the hbar balance on the voting accounts.
- The voting system accepts proposals from the account that manages the contract.
- Develop is a simple UI which allows individuals with Hedera wallets with an hbar balance to vote on proposals - similar to https://snapshot.org.
- Deploy the UI and the smart contracts in production.

### Definition of done
There is a on-chain smart contract, deployed on mainnet, which operates as a vote counting machine as per requirements above.

### Acceptance criteria
The voting system is hosted and votes on proposals can be held as per requirements section above.