Linkerd 1.7.4 includes two fixes contributed by the open source community,
which is so greatly appreciated. The first fix enables Linkerd to properly
use dtab paths which include # symbols used by ZooKeeper serverset shard
syntax.
The second fix sets MaxInitialLineSize value for the HttpConfig from
maxInitialSizeKB parameter in the router configuration for Linkerd.
Among other things, this ensures that Linkerd can properly handle URLs that
are very long.