enable just 64 bit builds (appveyor). fetch both 32 and 64 bit build of openssl. always overwrite in 7z command
enable just 64 bit builds (appveyor). fetch both 32 and 64 bit build of openssl. always overwrite in 7z command

jpetso/libtorrent,jpetso/libtorrent,jpetso/libtorrent,jpetso/libtorrent