This release changes the SNMP exporter to use the NetSNMP Python bindings, which are faster and use less CPU. This needs manual installation of the bindings:

apt-get install libsnmp-python  # On older Debian-based distros.
apt-get install python-netsnmp  # On newer Debian-based distros.
yum install net-snmp-python     # On Red Hat-based distros.

[FEATURE] Support for setting community [ENHANCEMENT] Switch to NetSNMP Python bindings [ENHANCEMENT] Rule lookup is done with a tree rather than a linear search [ENHANCEMENT] Various tweaks for dodgy hardware