Some cleanup in proxy and dnstap:
* just use time pkg directly and side step the indirection for Epoch
* Use Set in SetQueryEpoch to be more Go like. (Looked like a reader)
* Don't maintain two sets of time, we already track start, so use that.
* Use time.Time and convert when needed
* dedent the toDnstap function and put in a separate file
* doc update
Go through all README and fix mistakes, extend example and let more
corefile snippets be test for validity.
* Cant use spefic addr in test
* Add custom data into dnstap context
* Fix error and fix UT compile errors
* Add UTs
* Change as per review comments. Use boolean to indicate which Dnstap message to send out
* Merge with master and fix lint warning
* Remove newline
* Fix review comments
* don't spam Travis + valid dnstap payload
* log instead of fmt
* Revert "log instead of fmt"
This reverts commit 88f09c3939.
* log the right way
* log the final way
* minor enhancements
* 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
