message: Adds check for starting v
diff: @@ -31,6 +31,8 @@ if [ "$TRAVIS_BRANCH" == "master" ] || [ "$TRAVIS_BRANCH" == "develop" ]; then
  )
  while read -r line; do
  + # Check if line beginns with a "v"
  + if [[ $line == v* ]]; then
  semverEQ "$line" "$PACKAGE_VERSION"
  # Check if same
  @@ -38,9 +40,10 @@ if [ "$TRAVIS_BRANCH" == "master" ] || [ "$TRAVIS_BRANCH" == "develop" ]; then
  echo -e "${RED}+ ERROR: Version '$line' already exists on DockerHub${NC}"
  return 1
  fi
  + fi
  done <<< "$EXISTING_TAGS"
  - echo "${GREEN}+ Everything is fine, have a great day :)${NC}"
  + echo -e "${GREEN}+ Everything is fine, have a great day :)${NC}"
  return 0
  else
  echo -e "${YELLOW}+ WARNING: is NO pull request -> skipping${NC}";
  