v0.0.32

• optionally persist next metadata send time when restarting collectd

v0.0.31

• Configure alternate proc path
• Configure alternate etc path
• Fix logging of "Next Metadata Send" message

0.0.30

• Upgrade to latest signalfx-python v1.0.16
• Patch a memory leak related to calculation of CPU utilization

0.0.29

Added python dependency six

0.0.28

Upgrade to latest signalfx-python v1.0.7
Log outdated metrics instead of emitting them

0.0.27

• Add periodic check to detemine if collectd is running on AWS

0.0.26

• Add optional configuration to report cpu utilization on a per core basis

0.0.25

Upgrade to latest signalfx-python (v 1.0.4)