v0.2.16

What's Changed

• Refactor index-block CLI to cli package by @prathamesh0 in #258
• Refactor fill and fill-state CLIs to cli package by @prathamesh0 in #257
• Merge watcher job-runner into base job-runner by @prathamesh0 in #260
• Accommodate CLI refactoring changes to codegen by @prathamesh0 in #261
• Refactor graph-node database and move to util by @nikugogoi in #259
• Upgrade package versions to 0.2.16 by @nikugogoi in #263

Full Changelog: v0.2.15...v0.2.16