lm_sensors 3.3.2 发布，主要改进记录：
1. Support for many sub-features was added to libsensors and sensors.
2. Sysfs detection was fixed to keep working after a sysfs implementation change in upcoming kernels.
3. Printing of power sensors was improved.
4. Memory leaks were fixed in sensord.
5. Detection of new chips was added to sensors-detect.