Contrast-Finder new release v0.9.1: security dependencies upgrade

Here is a new minor version of Contrast-Finder: 0.9.1 is now powered by this latest version
and Docker images are up to date.


The changelog for v0.9.1 is available on the repos:

  • Security upgrading some outdated dependencies (spring and spring-security)
  • Default docker image is now ubuntu-18.04_tomcat-8.5
  • Update Spanish i18n file (Thanks to @davidjr82)