Log Message:
hsetroot: Update to 1.0.5

Changes:

- Adds -root parameter, to treat the whole desktop as one display, applying the \ 
image over the whole, instead of per each display.
- finding the details of xrandr outputs no longer uses grep and sed to parse the \ 
xrandr command line output, using libxinerama instead
- using XParseColor to parse color names - supports things like \ 
"black" or "#000" in addition to the exisitng formats
- add an (optional) hsr-outputs tool, to output output sizes and position as \ 
text, csv or json