web3 0.3.0

v0.3.0

on Rust Cargo

• Logs contain removed flag and log_type (#100)
• Call contract with confirmations (#102)
• Status field in transaction receipt (#98)
• WebSocket transport (#101)
• PubSub support (#105)
• TLS support for HTTP (#106)

Big kudos to the contributors @akuanti, @Kmoneal and especially to @mjkoo !
🎉 Great work guys!