Update tomcat-hello-world to use "buildpack-deps:stretch-curl"
Update tomcat-hello-world to use "buildpack-deps:stretch-curl"

This is especially for https://github.com/docker-library/tomcat/pull/104, which creates new tomcat variants which do not include wget.

docker-library/official-images,thresheek/official-images,dinogun/official-images,neo-technology/docker-official-images,thresheek/official-images,docker-flink/official-images,31z4/official-images,infosiftr/stackbrew,neo-technology/docker-official-images,chorrell/official-images,dinogun/official-images,docker-flink/official-images,docker-solr/official-images,neo-technology/docker-official-images,robfrank/official-images,davidl-zend/official-images,chorrell/official-images,chorrell/official-images,thresheek/official-images,infosiftr/stackbrew,docker-solr/official-images,docker-library/official-images,robfrank/official-images,infosiftr/stackbrew,docker-solr/official-images,docker-library/official-images,thresheek/official-images,robfrank/official-images,infosiftr/stackbrew,jperrin/official-images,docker-library/official-images,docker-library/official-images,jperrin/official-images,31z4/official-images,dinogun/official-images,robfrank/official-images,dinogun/official-images,docker-flink/official-images,davidl-zend/official-images,docker-solr/official-images,neo-technology/docker-official-images,docker-library/official-images,31z4/official-images,thresheek/official-images,davidl-zend/official-images,neo-technology/docker-official-images,infosiftr/stackbrew,docker-solr/official-images,jperrin/official-images,docker-flink/official-images,docker-library/official-images,robfrank/official-images,jperrin/official-images,jperrin/official-images,docker-solr/official-images,docker-solr/official-images,chorrell/official-images,thresheek/official-images,docker-library/official-images,chorrell/official-images,docker-flink/official-images,docker-library/official-images,31z4/official-images,infosiftr/stackbrew,neo-technology/docker-official-images,infosiftr/stackbrew,davidl-zend/official-images,davidl-zend/official-images,davidl-zend/official-images,neo-technology/docker-official-images,neo-technology/docker-official-images,docker-library/official-images,jperrin/official-images,infosiftr/stackbrew,jperrin/official-images,thresheek/official-images,dinogun/official-images,neo-technology/docker-official-images,davidl-zend/official-images,31z4/official-images,thresheek/official-images,robfrank/official-images,thresheek/official-images,davidl-zend/official-images,robfrank/official-images,dinogun/official-images,dinogun/official-images,davidl-zend/official-images,robfrank/official-images,31z4/official-images,jperrin/official-images,docker-library/official-images,dinogun/official-images,robfrank/official-images,docker-flink/official-images,chorrell/official-images,docker-solr/official-images,infosiftr/stackbrew,docker-solr/official-images,chorrell/official-images,31z4/official-images,neo-technology/docker-official-images,docker-library/official-images,davidl-zend/official-images,docker-solr/official-images,docker-solr/official-images,thresheek/official-images,31z4/official-images,chorrell/official-images,docker-library/official-images,thresheek/official-images,chorrell/official-images,robfrank/official-images,jperrin/official-images,docker-flink/official-images,docker-flink/official-images,31z4/official-images,dinogun/official-images,thresheek/official-images,dinogun/official-images,infosiftr/stackbrew,31z4/official-images,31z4/official-images,neo-technology/docker-official-images,robfrank/official-images,infosiftr/stackbrew,chorrell/official-images,dinogun/official-images,docker-flink/official-images,davidl-zend/official-images,jperrin/official-images,dinogun/official-images,docker-flink/official-images,jperrin/official-images,dinogun/official-images,docker-flink/official-images,infosiftr/stackbrew,thresheek/official-images,docker-flink/official-images,infosiftr/stackbrew,jperrin/official-images,chorrell/official-images,neo-technology/docker-official-images,docker-solr/official-images,infosiftr/stackbrew,jperrin/official-images,neo-technology/docker-official-images,docker-flink/official-images,31z4/official-images,docker-solr/official-images,chorrell/official-images,docker-solr/official-images,docker-library/official-images,thresheek/official-images,31z4/official-images,robfrank/official-images,davidl-zend/official-images,chorrell/official-images,davidl-zend/official-images,robfrank/official-images,31z4/official-images,neo-technology/docker-official-images