Fix documentation and touch up plugin/forward/README.md Signed-off-by: Miek Gieben <miek@miek.nl>
* plugin/forward: add prefer_udp option * updated according to code review - fixed linter warning - removed metric parameter in Proxy.Connect()
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>
* Rename middleware to plugin first pass; mostly used 'sed', few spots where I manually changed text. This still builds a coredns binary. * fmt error * Rename AddMiddleware to AddPlugin * Readd AddMiddleware to remain backwards compat