lmsensors: update 3.3.3 -> 3.3.5

This commit also adds a new package (lmsensors-sensorsconfconvert-doc)
for the sensors-conf-convert script man page which was added in 3.3.5.

Signed-off-by: Marc Ferland <ferlandm@sonatest.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>