mkfontscale: version bumped to 1.1.1.
xhost: version bumped to 1.0.6.
xrandr: version bumped to 1.4.1.
Merge pull request #171 from Florin65/app

bumped version for xrandr to 1.4.1, xhost to 1.0.6 and mkfontscale to 1.1.1.