Backport Pommi commit :
graph.php: use JSON plugins instead of including PHP plugin files
...
Add all missing files
add default types.db
update types.db collectd 5.4
Fix tcpconns ?
Fix memory and uptime plugin
Merge branch '2.30' of https://github.com/Poil/CGraphz into 2.30
plugin/libvirt: show (v)CPU time in milliseconds
reAdd base option 1000=>1024 on plugin DF
Readd base on all df plugins
remove unused plugin definition
Hop
Merge branch '2.30' of https://github.com/Poil/CGraphz into 2.30
Add StackedTotal, when you have a Total or Max and you don't want to stack with other rrd
Security
Fix types.db
Forgot the debug ...
ReAdd collect_version, collectd_5/collectd_4 based on types.db so for SSC it's collectd_5
Apply same things on dynamic dashboard
And on dashboard light