Release v0.0.11

[Victorius]

Proposed changes

• fixed issue #klaytn/160 by adding token CSP
• fixed issue #klaytn/186
• added button on voting page to create new proposal on snapshot.org

Types of changes

Please put an x in the boxes related to your change.

• [x] Bugfix
• [x] New feature or Enhancement
• [ ] Others

Checklist

• [x] I have read the CONTRIBUTING GUIDELINES doc
• [x] I have signed the CLA by posting "I have read the CLA Document and I hereby sign the CLA" in the comment
• [ ] Lint and unit tests pass locally with my changes
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] I have added necessary documentation (if appropriate)
• [ ] Any dependent changes have been merged and published in downstream modules

Related issues

• https://github.com/klaytn/klaytn-dex-frontend/issues/186
• https://github.com/klaytn/klaytn-dex-frontend/issues/160