implement scaling of the whole conky window

fix cairo_xlib import

find coretemp or k10temp hwmon

get cpu usage from top instead of ps

position continued cpu rows on the same position as the first row

add table.filter implementation

return the original position of the text in the bounding box

add example with 16 cores

divide space and core bars equally

use ps to get top cpu and top memory usage

improve multi core display of cpu usage

use hwmon and tempSensor from config if given

show time it took to update the widgets

add hwmon and tempSensor to example config

use ip route to determine the default network