add Diego's twitter

Author: mgopshtein

_data/speakers.yml

@@ -52,5 +52,7 @@
    bio: "Diego's passions are robotics and SW engineering and development. He has developed many years in C and C++ in the Industrial, Robotics and AI fields. Diego was also a University (tenure track) professor and robotics researcher for 8 years, till 2012, when he quit academia to try to build a C/C++ dependency manager and co-founded a startup.. Since then he mostly develops in Python. Diego is a conan.io C/C++ package manager co-creator and maintainer, now working at JFrog as senior SW engineer and C/C++ advocate."
    thumbnailUrl: DiegoRodriguezLosada.jpg
    rockstar: true
+   social:
+     - {name: "twitter", link: "https://twitter.com/diegorlosada"}
    ribbon:
      - {title: "Workshop"}