[FLINK-1962] Add Gelly Scala API

• Type: Task
• Status: Closed
• Priority: Major
• Resolution: Implemented
• Affects Version/s: 0.9
• Fix Version/s: 0.10.0
• Component/s: API / Scala, Library / Graph Processing (Gelly)
• Assignee: PJ Van Aeken
• Reporter: Vasia Kalavri
• Created: 30/Apr/15 10:05
• Updated: 02/Oct/19 17:44
• Resolved: 18/Aug/15 14:40