[Guide + Solana scribes] : Guide for building a Solana crowdfunding DApp with Anchor, Rust and ReactJs. (#99) 📝

[Samuellyworld]

Problem

Lack of comprehensive guide and resources for developers interested in building crowdfunding decentralized applications (DApps) on the Solana blockchain using Anchor and React.

Summary of Changes

this provides a detailed tutorial on building a complete crowdfunding DApp on Solana. It covers the setup of development environments, smart contract creation and deployment, react js application development, and interaction with the deployed smart contract. The tutorial aims to address the lack of accessible resources for developers interested in Solana blockchain development.

Fixes #99