Change Loom version string to <version>-ev3-loom-experimental

Author: JakubVanek

scripts/config.sh

@@ -285,6 +285,7 @@ elif [ "$JDKVER" == "13" ]; then
 elif [ "$JDKVER" == "loom" ] || [ "$JDKVER" == "tip" ]; then
   if [ "$JDKVER" == "loom" ]; then
     VERSION_POLICY="latest_commit"
+    VERSION_SUFFIX="ev3-loom-experimental"
     JAVA_REPO="https://github.com/openjdk/loom.git"
   else
     VERSION_POLICY="latest_tag"

scripts/fetch.sh

@@ -53,6 +53,11 @@ if [ ! -d "$JDKDIR" ]; then
       SUFFIX="ev3"
     fi
 
+    # override version suffix
+    if [ ! -z "$VERSION_SUFFIX" ]; then
+      SUFFIX="$VERSION_SUFFIX"
+    fi
+
     # download it
     echo "[FETCH] Cloning Java repo from Git"
     git clone --depth "1" --branch "$JAVA_TARGET" "$JAVA_REPO" "$JDKDIR"