v0.3.1

Notes The Nimbus Ethereum client v0.3.1 alpha, along with the Nimbus Verified Proxy, are medium-urgency releases which add WASM, JS, and Go bindings to the Verified Proxy and enable EIP-4444 block pruning on the execution and unified client. Improvements Enable EIP-4444 block history pruning: #3953 Implement WASM/JS bindings for verified proxy: #4010 Add verified proxy P2P backend: #4208 Support…