On September 20th, according to Jupiter's official tweet, Jupiter announced five important upgrades, which will be launched in the coming weeks, including: 1. Upgrade the developer experience: Make it easier for developers to build applications on Solana through the Jupiter API (Swap, Tokens, Price) and the Metropolis API. 2. Boost liquidity: Launch Jupiter RFQ to help liquidity providers offer the best prices across multiple exchanges. 3. Launch Perps V2: Enhance Solana with limit orders, optim...