Update yVoter Strategies to sync with latest deployed code

[storming0x]

What's your issue about?

Current deployed code for these strategies needs syncing on master branch:

• StrategyCurve3CrvVoterProxy
• StrategyCurveYVoterProxy
• StrategyCurveBTCVoterProxy
• StrategyCurveBUSDVoterProxy

Reference: https://feel-the-yearn.app/vaults

How can it be fixed?

Update all current deployed code in a branch and send a PR for merging to develop->master

Security

N/A

[storming0x]

Closing this since the strategies have been updated