* global: move to context
Move from golang.org/x/net/context to std lib's context.
Change done with:
for i in $(grep -l '/context' **/*.go); do sed -e 's|golang.org/x/net/context|context|' -i $i; echo $i; done
for i in **/*.go; do goimports -w $i; done
* drop from dns.pb.go as well
* Easier way to dnstap?
* Remove unnecessary function parameter from Tapper
* golint
* golint 2
* Proxy dnstap tests
* README.md & doc
* net.IP
* Proxy test was incorrect
* Small changes
* Update README.md
* Was not reporting dnstap errors + test
* Wasn't working at all, now it's ok
* Thanks Travis
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
