Paris Saint-Germain striker Edinson Cavani has pledged his long-term future to the French giants having officially signing a new contract.The new deal signed by the Uruguay international will keep him at the Parc des Princes until 2020.Cavani who has scored 44 goals for the French champions this season said he was very excited to seal this new deal even as he works harder at adding more goals to his present tally."I am very happy to extend my contract and my commitment to Paris Saint-Germain," Cavani told the official PSG website."As I have always stated, it was always my clear intention to continue playing for Paris, its supporters and all the staff at the club to make it one of the biggest clubs in the world."I am convinced that the club has the potential to attain all its objectives. Together, we will be more and more ambitious in the coming seasons."With this development, speculations surrounding Cavani's future has been put to rest.