• Fix bug that prevented Web3 1.0 compatibility
• Make eth_sign deprecation warning less noisy
• Add useful link to eth_sign deprecation warning.
• Fix bug with network version serialization over synchronous RPC
• Add MetaMask version to state logs.
• Add the total amount of tokens when multiple tokens are added under the token list
• Use HTTPS links for Etherscan.
• Update Support center link to new one with HTTPS.
• Make web3 deprecation notice more useful by linking to a descriptive article.