added macro add_amdis_executable and adapted examples to this

4 jobs for feature/amdisproject in 36 minutes and 53 seconds (queued for 8 minutes and 14 seconds)
Status Job ID Name Coverage
  Test
passed #8597
debian:10 clang-6-libcpp-17

00:24:49

passed #8596
debian:10 gcc-8-17

00:18:12

passed #8598
debian:9 gcc-6-14

00:18:51

passed #8599
ubuntu:18.04 clang-6-17

00:22:30