Added links to project pages, videos and slides from conferences
Added links to project pages, videos and slides from conferences

AdoptOpenJDK/jdk9-jigsaw,AdoptOpenJDK/jdk9-jigsaw,neomatrix369/jdk9-jigsaw,neomatrix369/jdk9-jigsaw,neomatrix369/jdk9-jigsaw,AdoptOpenJDK/jdk9-jigsaw