Merge pull request prusa3d#3520 from 3d-gussner/MK3_build_v108

Use PF-build-env 1.0.8

Author: 3d-gussner

build.sh

@@ -1,5 +1,5 @@
 #!/bin/bash 
-BUILD_ENV="1.0.7"
+BUILD_ENV="1.0.8"
 SCRIPT_PATH="$( cd "$(dirname "$0")" ; pwd -P )"
 
 if [ ! -d "build-env" ]; then