v1.5.2

Upgrade Process

1. Commands:
   1. git fetch
   2. git checkout v1.5.2
   3. source bt_venv/bin/activate
   4. pip install -r requirements.txt
2. Restart validator

• pm2 start validator.local.config.js

What's Changed

• Hotfix validation frequency by @Thykof in #186

Full Changelog: v1.5.1...v1.5.2