v0.11.3

v0.11.3 is a patch release containing several fixes on top of 0.11.2. It is a drop-in replacement for clusters running any 0.11 patch release.

What's changed

• Clean up backup files (#706)
• Improve robustness of SSE source to server EOFs (#711)
• Fix race condition that could stall scheduling if operator panicked during setup (#712)
• Update DF fork to 4f17b2b364d for metrics memory leak fix (#717)