v2.5

Add comment explaining min and max values of RRD

v2.4

add -s ption to show internal condiguration

v2.3

fix bug in processor extraction

v2.2

Add HTML5 cache for json data to speedup page display and offload RPi

v2.1

fix bug due to ds_graph_opts change

v2.0

Cleanup code before publication

v1.5

Improvement of processing and internal web server

v1.4

Update configuration file

v1.3

improve package status and add scaling governor in cpu section

v1.2

update configuration for reverse proxy compatibility