Multi arch docker image

[jgoodall]

Updated eclipse-temurin java version to most recent 21.x version.

To update dockerfiles:

TEMURIN_VERS="21.0.10_7"
sed  -i.bk -e "s/\(FROM eclipse-temurin\):[0-9\.\-\_]*-\(.*\)/\1:${TEMURIN_VERS}-\2/" Dockerfile.crf
sed  -i.bk -e "s/\(FROM eclipse-temurin\):[0-9\.\-\_]*-\(.*\)/\1:${TEMURIN_VERS}-\2/" Dockerfile.delft
sed  -i.bk -e "s/\(FROM eclipse-temurin\):[0-9\.\-\_]*-\(.*\)/\1:${TEMURIN_VERS}-\2/" Dockerfile.evaluation