ZeroTier as a ReadyCloud replacement.

There is another post regarding that error on other installs, apparently due to a recent change in status of the Debian Jessie distros.  I'm currently checking out a new-to-me RN3220 and had no similar problem, but it is an Intel-based unit, not ARM.  But I do now have that problem on my main NAS, which is on OS 6.9.6.  I guess I got in "just under the wire" in my test install.  I don't know if that change is also responsible for users having trouble with the standard curl script attempting to install a newer version than 1.4.0 on Intel systems that's apparently incompatible with the current status of ReadyNAS OS.

I actually didn't try the ReadyNAS-specific versions in my test install, as I really think users should be moving past it.  But I suspect it has the same issue as installing with the curl script.

While the ARM-based ReadyNAS are 64-bit, the standard ARM64 distros apparently require a V8 or above ARM, and the ReadyNAS ARM is V7.  That means you have to use the armel version, which is 32-bit.  But the problem with not being able to download the dependencies is still going to be a problem. 

StephenB has already requested a hot fix be distributed that fixes it, and we can only hope Netgear will come through.  If they don't, then we can at least hope a user posts instructions "for dummies" to fix it.  I'm afraid I'm not that guy, though I have some "sandbox" NAS I can try it on once there is a solution..  My Linux skills are actually pretty basic.