Updated the changelog for the v1.0.8.1 release.
Updated the changelog for the v1.0.8.1 release.

beylsp/rpi-installer,racing-tech/rrp-raspi-installer,beylsp/rpi-installer,yodaaut/raspbian-ua-netinst,FooDeas/raspberrypi-ua-netinst,racing-tech/rrp-raspi-installer