v0.5.0-rc3

Final release candidate for v0.5.0 (hopefully). Minor fixes and dependency updates.

Note for node operators: there is no need to install this version at the moment, we are running some tests and will release v0.5.0 shortly.

What's Changed

• Doc: update private network setup guide by @odesenfans in #357
• Fix: storage API bugs by @odesenfans in #407
• Fix: make Ethereum sync compatible with web3 6.0 by @odesenfans in #408
• Fix: ignore trusted messages for on-chain sync by @odesenfans in #410
• Chore: update mypy to 1.2.0 by @odesenfans in #411
• Chore: update to web3 6.2.0 by @odesenfans in #409

Full Changelog: v0.5.0-rc2...v0.5.0-rc3