Critical bug fixes

What's Changed

Changes Log

• fix repair wal by @pfi79 in https://github.com/SmartBFT-Go/consensus/pull/475
• Restart request pool timers when leader rotates by @yacovm in https://github.com/SmartBFT-Go/consensus/pull/476
• fix restart timers after change leader by @pfi79 in https://github.com/SmartBFT-Go/consensus/pull/477

New Contributors

• @pfi79 made their first contribution in https://github.com/SmartBFT-Go/consensus/pull/475

Full Changelog: SmartBFT-Go/consensus@0.1...v2.3.0-RC2