2.0.40beta

What's Changed

• Configurable loadtest grpc endpoint + wasm message by @Kbhat1 in #510
• [dex] Add events to msgs by @udpatil in #635
• Fix optimistic processing deadlock in upgrade issue by @LCyson in #636
• Continously emit version metrics by @BrandonWeng in #638
• Change strings to case by @philipsu522 in #608
• Revert "Fix optimistic processing deadlock in upgrade issue (#636)" by @LCyson in #639
• Fix deadlock when optimistic processing is skipped for the 1st proposal by @codchen in #642
• Fix race conditions detected by race detector by @codchen in #647
• [Oak Audit] Add check for non-existent transaction by @LCyson in #644
• Do not make Sudo call if parameters are empty by @codchen in #646
• 2.0.40beta release by @BrandonWeng in #650

Full Changelog: 2.0.39beta...2.0.40beta