v0.2.78

What's Changed

• Publish events for GQL subscription in historical processing by @nikugogoi in #492
• Add CLI tool to compare watcher GQL responses by @nikugogoi in #494
• Add a CLI for running a proxy server by @prathamesh0 in #495
• Upgrade package versions by @prathamesh0 in #496

Full Changelog: v0.2.77...v0.2.78