Expose functionality for creating simple value transfer transactions via javascript

[iamalwaysuncomfortable]

Exposing basic transaction functionality for exchanging Aleo credits is a key need for people to be able to participate in the network. It's thus desired to create a reference SDK and wallet implementation to demonstrate canonical ways of transferring value.

This can be achieved in the following few steps

• Develop a program similar to credits.leo that transfers credits (likely in units of gates) to 1 or more recipients
• Create a rust API in the SDK encapsulating the steps for transfer with the aformentioned leo program "powering" it
• Create a javascript & typescript front end through this via wasm (or another rpc method)
• Consume this functionality in a reference wallet implementation