v1.3.0

Changelog since v1.2.3 :

• added user-related topics
• added user's profile page
• added cache in server-side for anonymous user (middleware)
• added cache in client-side for anonymous user (http interceptor)
• added graph visualization
• added non-overriding upload to s3
• added api reload when an ontology is updated
• added help text for literal value in contribute form
• no ontology is now allowed
• debug global permissions creation
• debug form for related entities
• improved graph search for quicker result
• minor fixes and improvements