Main functionality about supporting Keycloak IDM as an alternative Authentication mechanisms. A part from that, several bug fixing and CI/CD process based on docker
* UPDATED dependences of Dashboard
* NEW unyfied configuration process #7 in order to facilitate Docker containers #8
* Based on Docker, it has been implemented a CI/CD process #10
* NEW autherization mechanism based on Keycloack #12 #11
* NEW Live demo improvement about consuming resources #2
