This version fixes a recurrent gremlin in the tap driver for Mac. If you are
having this issue, you should reinstall the tap.
If you're already running ZT1, shut it down (sudo killall zerotier-one) and
then do:
sudo kextunload /Library/Application\ Support/ZeroTier/One/tap.kext
This should unload the old version. Then type 'sudo make install-mac-tap' in
the ZT1 source home directory and the new version will be installed. ZT1 will
load the module again when it next starts.
In addition to a fix, I am now distributing tap binaries and it is no longer
built in the default Makefile. This is because Apple's in the midst of some
changes that have made building it somewhat difficult.
Another note for Mavericks users:
The first time you use ZT1, you will get a popup about unsigned kernel
extensions. This will vanish once we're out of beta and have signing keys
and signed drivers.
Other changes in this version:
* Minor improvement to Utils::getSecureRandom
* Bug fixes and a small change to certificates of membership for private
networks, which now appear to be working very well!
* Stubbed out messages for auto-update, which will be done in-band via
the ZT1 protocol. Not implemented yet.
This version removes the peer DBM present in earlier releases. It is not necessary for
regular clients and has been a source of problems.
There is a long-term identity cache that can be enabled by making a directory called
"iddb.d" in the home folder and restarting ZT1. This is probably something only our
supernodes would need, since regular nodes can easily WHOIS peers they've forgotten
about.
On shutdown, the peer database is dumped to disk. It's then restored on startup.
Peers that have not been used in a while are cleaned out, so this keeps this data
set small.
A DBM may re-appear later if it's needed, but for now it was YAGNI.
