Validator 1.1.3

This is an optional, but recommended release that improves identification of non-routable IPv6 addresses. It also bumps the blessed snapshot for newly syncing validators.

• helium/erlang-libp2p#369 - Handle IPv6 addresses in bogon check. Thanks @PaulVMo!
• #962 - Update blessed snap to snap-948961

Note: This release incorrectly identifies the validator's version locally with the testnet tag. This does not affect validator operations as heartbeats use the output of miner:version() instead to identify itself.

$ miner versions
Installed versions:
* 0.1.91    permanent

$ miner eval 'miner:version().'
10010003