Reintroduce rsvg-convert to cross mac builds
Reintroduce rsvg-convert to cross mac builds

rsvg-convert is needed for both native and cross mac builds.

Mrs-X/Darknet,Bloom-Project/Bloom,PIVX-Project/PIVX,slingcoin/sling-market,PIVX-Project/PIVX,DMDcoin/Diamond,CoinProjects/AmsterdamCoin-v4,pelorusjack/BlockDX,DMDcoin/Diamond,48thct2jtnf/P,dev1972/Satellitecoin,ColossusCoinXT/ColossusCoinXT,Darknet-Crypto/Darknet,CoinProjects/AmsterdamCoin-v4,ColossusCoinXT/ColossusCoinXT,Mrs-X/Darknet,48thct2jtnf/P,benzmuircroft/REWIRE.io,midnight-miner/LasVegasCoin,Mrs-X/Darknet,Vsync-project/Vsync,Bloom-Project/Bloom,Mrs-X/Darknet,Vsync-project/Vsync,48thct2jtnf/P,LIMXTEC/DMDv3,Vsync-project/Vsync,LIMXTEC/DMDv3,benzmuircroft/REWIRE.io,LIMXTEC/DMDv3,midnight-miner/LasVegasCoin,Darknet-Crypto/Darknet,npccoin/npccoin,benzmuircroft/REWIRE.io,Mrs-X/PIVX,Mrs-X/PIVX,Darknet-Crypto/Darknet,pelorusjack/BlockDX,Darknet-Crypto/Darknet,PIVX-Project/PIVX,ColossusCoinXT/ColossusCoinXT,Mrs-X/PIVX,48thct2jtnf/P,pelorusjack/BlockDX,presstab/PIVX,ColossusCoinXT/ColossusCoinXT,pelorusjack/BlockDX,ColossusCoinXT/ColossusCoinXT,Bloom-Project/Bloom,CoinProjects/AmsterdamCoin-v4,dev1972/Satellitecoin,keesdewit82/LasVegasCoin,Mrs-X/PIVX,Mrs-X/Darknet,pelorusjack/BlockDX,npccoin/npccoin,DMDcoin/Diamond,midnight-miner/LasVegasCoin,PIVX-Project/PIVX,dev1972/Satellitecoin,PIVX-Project/PIVX,LIMXTEC/DMDv3,Mrs-X/Darknet,Bloom-Project/Bloom,48thct2jtnf/P,LIMXTEC/DMDv3,LIMXTEC/DMDv3,slingcoin/sling-market,dev1972/Satellitecoin,48thct2jtnf/P,keesdewit82/LasVegasCoin,dev1972/Satellitecoin,Bloom-Project/Bloom,Darknet-Crypto/Darknet,CoinProjects/AmsterdamCoin-v4,PIVX-Project/PIVX,slingcoin/sling-market,dev1972/Satellitecoin,PIVX-Project/PIVX,presstab/PIVX,ColossusCoinXT/ColossusCoinXT,npccoin/npccoin,midnight-miner/LasVegasCoin,midnight-miner/LasVegasCoin,npccoin/npccoin,keesdewit82/LasVegasCoin,presstab/PIVX,presstab/PIVX,Mrs-X/PIVX,benzmuircroft/REWIRE.io,presstab/PIVX,benzmuircroft/REWIRE.io,Vsync-project/Vsync,benzmuircroft/REWIRE.io,Vsync-project/Vsync,CoinProjects/AmsterdamCoin-v4,DMDcoin/Diamond,PIVX-Project/PIVX,DMDcoin/Diamond,keesdewit82/LasVegasCoin,Mrs-X/PIVX,Vsync-project/Vsync,keesdewit82/LasVegasCoin,keesdewit82/LasVegasCoin,midnight-miner/LasVegasCoin,CoinProjects/AmsterdamCoin-v4,npccoin/npccoin,npccoin/npccoin,PIVX-Project/PIVX,Bloom-Project/Bloom,presstab/PIVX,slingcoin/sling-market,slingcoin/sling-market,DMDcoin/Diamond,Darknet-Crypto/Darknet,pelorusjack/BlockDX,slingcoin/sling-market