v0.4.2 - The one that's better faster stronger

This release includes necessary changes to take advantage of the new performance improvements that have been deployed to the shadow drive network.

Specifically, commitment status for any RPC connection is updated to confirmed, allowing for faster processing times for actions like creating accounts.

What's Changed

• Switch commitment status for perf improvements by @tracy-codes in #16
• Updates commitment status from processed to confirmed for better reliability

Full Changelog: v0.4.0...v0.4.2