Silence depreciated warnings for aarch64
Silence depreciated warnings for aarch64

gcc4.9 complains far too much about the auto_ptr depreciation

Mrs-X/Darknet,benzmuircroft/REWIRE.io,PIVX-Project/PIVX,Darknet-Crypto/Darknet,npccoin/npccoin,Darknet-Crypto/Darknet,Mrs-X/PIVX,Mrs-X/Darknet,PIVX-Project/PIVX,Darknet-Crypto/Darknet,npccoin/npccoin,Darknet-Crypto/Darknet,Mrs-X/Darknet,presstab/PIVX,npccoin/npccoin,presstab/PIVX,Mrs-X/PIVX,Mrs-X/PIVX,benzmuircroft/REWIRE.io,PIVX-Project/PIVX,Darknet-Crypto/Darknet,npccoin/npccoin,benzmuircroft/REWIRE.io,PIVX-Project/PIVX,benzmuircroft/REWIRE.io,Mrs-X/Darknet,Mrs-X/PIVX,npccoin/npccoin,presstab/PIVX,Mrs-X/PIVX,npccoin/npccoin,benzmuircroft/REWIRE.io,benzmuircroft/REWIRE.io,Darknet-Crypto/Darknet,Mrs-X/Darknet,PIVX-Project/PIVX,PIVX-Project/PIVX,PIVX-Project/PIVX,presstab/PIVX,PIVX-Project/PIVX,Mrs-X/PIVX,PIVX-Project/PIVX,presstab/PIVX,presstab/PIVX,Mrs-X/Darknet