[crux64] install opera

Hi all For install Opera (web browser), is sufficient to change the source path from: source=(http://ftp.heanet.ie/pub/opera/linux/${version//./}/$name-$version-1185.i386.linux.tar.xz) to: source=(http://ftp.heanet.ie/pub/opera/linux/${version//./}/$name-$version-1185.x86_64.linux.tar.xz) In other words, download the x86_64 version. And update the md5.