Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.25.19 to 1.25.25.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.25.19...v1.25.25)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Tweak the README a little. Name and spell out axfr/ixfr.
Signed-off-by: Miek Gieben <miek@miek.nl>

Signed-off-by: Miek Gieben <miek@miek.nl>

* Update the notes for the 1.6.5 release.
Signed-off-by: Miek Gieben <miek@miek.nl>

* manpages: regenerate
Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix date
Signed-off-by: Miek Gieben <miek@miek.nl>

* Go gen/go build
Signed-off-by: Miek Gieben <miek@miek.nl>

Bumps [gopkg.in/DataDog/dd-trace-go.v1](https://github.com/DataDog/dd-trace-go) from 1.18.0 to 1.19.0.
- [Release notes](https://github.com/DataDog/dd-trace-go/releases)
- [Commits](https://github.com/DataDog/dd-trace-go/compare/v1.18.0...v1.19.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [google.golang.org/api](https://github.com/google/google-api-go-client) from 0.11.0 to 0.13.0.
- [Release notes](https://github.com/google/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/google/google-api-go-client/compare/v0.11.0...v0.13.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* transfer plugin
Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

Base on the [GOVERNANCE.md] of CoreDNS, we will need to update project lead's term:
1) Any PR should only be opened no earlier than 6 weeks before the end of current lead's term
2) PR can only be merged after it has been opened for 4 weeks.
3) See [GOVERNANCE.md] for more details on how votes are counted.

Since it is less than 6 weeks before 11/11/2019, this PR:
1) propose to extend project lead's term from 11/11/2019 to 11/11/2020.
2) will keep open until at least to 10/29/2019 (4 weeks), so that community has a chance to voice opinions

Please specify +1/-1 for agree/disagree.

Note: Alternative PRs could be opened concurrently, as long as it following the rules specified in [GOVERNANCE.md].
Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

This is a fixup for https://github.com/coredns/coredns/pull/3310 which
replaced some 'iff's with 'if' under the assumption they were typos.

I'm fairly confident they were "If and only if"
(https://en.wikipedia.org/wiki/If_and_only_if), which is commonly
shortened as "iff".

I've updated them to the full length 'if, and only if' for the sake of
readability.
Signed-off-by: Euan Kemp <euan@ngrok.com>

Automatically submitted.

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.25.16 to 1.25.19.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.25.16...v1.25.19)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [github.com/prometheus/client_golang](https://github.com/prometheus/client_golang) from 1.1.0 to 1.2.1.
- [Release notes](https://github.com/prometheus/client_golang/releases)
- [Changelog](https://github.com/prometheus/client_golang/blob/master/CHANGELOG.md)
- [Commits](https://github.com/prometheus/client_golang/compare/v1.1.0...v1.2.1)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.25.11 to 1.25.16.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.25.11...v1.25.16)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Signed-off-by: Chris O'Haver <cohaver@infoblox.com>

When reloading we need to disable debug output when the debug plugin is
removed from the config file. Add a `Clear` function to pkg/log and use
it in the server server.

Add test case in pkg/log, for actuall check I manually checked the
output by sprinkling some debug statements in the startup and checking
with sending SIGUSR1.

Also clear up the comments in pkg/log to remove the text about time
stamping.

Fixes: #3035
Signed-off-by: Miek Gieben <miek@miek.nl>

- Remove logo
Signed-off-by: Anshul Sharma <sharmaanshul2102@gmail.com>

* add ed25519 dnskey support
Signed-off-by: Sean Liao <seankhliao@gmail.com>

* fix ed25519 type assertion
Signed-off-by: Sean Liao <seankhliao@gmail.com>

* clean up whitespace
Signed-off-by: Sean Liao <seankhliao@gmail.com>

Bumps [github.com/Azure/go-autorest/autorest/azure/auth](https://github.com/Azure/go-autorest) from 0.3.0 to 0.4.0.
- [Release notes](https://github.com/Azure/go-autorest/releases)
- [Changelog](https://github.com/Azure/go-autorest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Azure/go-autorest/compare/tracing/v0.3.0...tracing/v0.4.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [google.golang.org/api](https://github.com/google/google-api-go-client) from 0.10.0 to 0.11.0.
- [Release notes](https://github.com/google/google-api-go-client/releases)
- [Changelog](https://github.com/googleapis/google-api-go-client/blob/master/CHANGES.md)
- [Commits](https://github.com/google/google-api-go-client/compare/v0.10.0...v0.11.0)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.25.1 to 1.25.11.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Changelog](https://github.com/aws/aws-sdk-go/blob/master/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-go/compare/v1.25.1...v1.25.11)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Bumps [github.com/Azure/go-autorest/autorest](https://github.com/Azure/go-autorest) from 0.9.1 to 0.9.2.
- [Release notes](https://github.com/Azure/go-autorest/releases)
- [Changelog](https://github.com/Azure/go-autorest/blob/master/CHANGELOG.md)
- [Commits](https://github.com/Azure/go-autorest/compare/autorest/v0.9.1...autorest/v0.9.2)
Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Signed-off-by: Miek Gieben <miek@miek.nl>

Generate manual pages; no other changes.
Signed-off-by: Miek Gieben <miek@miek.nl>

Automatically submitted.

Caught my eye, we name things directive still, esp when talking about
the prometheus *plugin*. Rename everything that needs to be plugin to
'plugin'. Also make sure Metrics is a H2 section (not H1).
Signed-off-by: Miek Gieben <miek@miek.nl>

Other latency metrics have `_duration` in the name change this metric
to be in sync with the other ones.
Signed-off-by: Miek Gieben <miek@miek.nl>

* circle CI: run with latest Go

We compile coredns with latest Go on each release, do this same in
Circle-ci
Signed-off-by: Miek Gieben <miek@miek.nl>

This upgrade etcd to v3.4.1:

    go get go.etcd.io/etcd@a14579fbfb1a000439a40abf71862df51b0a2136

this is the commit latest on the release page.
Signed-off-by: Miek Gieben <miek@miek.nl>

Signed-off-by: Miek Gieben <miek@miek.nl>

For now metric is measure only for headless services. Informer has been slighlty
refactored, so the code can measure latency without storing extra fields on
Endpoint struct.
Signed-off-by: Janek Łukaszewicz <janluk@google.com>

Suggestions from code review
Co-Authored-By: Chris O'Haver <cohaver@infoblox.com>

* Make request.Request smaller

This makes the request struct smaller and removes the pointer to the do
boolean (tri-bool) as size == 0 will indicate if we have cached it.

Family can be a int8 because it only carries 3 values, Size itself is
just a uint16 under the covers.

This is a more comprehensive fix than #3292

Closes #3292
Signed-off-by: Miek Gieben <miek@miek.nl>

* cache: fix test

this now needs a valid response writter
Signed-off-by: Miek Gieben <miek@miek.nl>

The goroutine closure was causing objects to be heap allocated.  Moving
it to a separate function fixes that.

```benchmark                                old ns/op     new ns/op     delta
BenchmarkCacheResponse/NoPrefetch-12     773           713           -7.76%
BenchmarkCacheResponse/Prefetch-12       878           837           -4.67%
BenchmarkHash-12                         9.17          9.18          +0.11%

benchmark                                old allocs     new allocs     delta
BenchmarkCacheResponse/NoPrefetch-12     9              8              -11.11%
BenchmarkCacheResponse/Prefetch-12       9              8              -11.11%
BenchmarkHash-12                         0              0              +0.00%

benchmark                                old bytes     new bytes     delta
BenchmarkCacheResponse/NoPrefetch-12     471           327           -30.57%
BenchmarkCacheResponse/Prefetch-12       471           327           -30.57%
BenchmarkHash-12                         0             0             +0.00%
```
Signed-off-by: Charlie Vieth <charlie.vieth@gmail.com>
Signed-off-by: Miek Gieben <miek@miek.nl>

Don't perform this code in the init, this allocated 1 megabyte of memory
even if you don't use the plugin. Looks to be only there for testing,
adding a comment to reflect that.

Fixes #3342
Signed-off-by: Miek Gieben <miek@miek.nl>

* plugin/clouddns: remove initialization from init

Init should just call the plugin.Register with a setup function.

Fixes: #3343
Signed-off-by: Miek Gieben <miek@miek.nl>

* Fix placement for var f
Signed-off-by: Miek Gieben <miek@miek.nl>

Signed-off-by: Hauke Löffler <hloeffler@users.noreply.github.com>

Signed-off-by: Yong Tang <yong.tang.github@outlook.com>

Fix the documentation, remove autopath entry and fix the transfer by
copying some bits from the file plugin.
Signed-off-by: Miek Gieben <miek@miek.nl>

This fixes the vet warning: the cancel function returned by
context.WithTimeout should be called, not discarded, to avoid a context
leak.
Signed-off-by: Ingo Gottwald <in.gottwald@gmail.com>

* Move map to array

The map was not needed move to an array, see #1941 for the original
idea. That of course didn't apply anymore; make a super minimal change
to implements the idea from #1941
Signed-off-by: Miek Gieben <miek@miek.nl>

* Add total count
Signed-off-by: Miek Gieben <miek@miek.nl>

* plugin/forward: may Yield not block

Yield may block when we're super busy with creating (and looking) for
connection. Set a small timeout on Yield, to skip putting the connection
back in the queue.

Use persistentConn troughout the socket handling code to be more
consistent.
Signed-off-by: Miek Gieben <miek@miek.nl>

Dont do
Signed-off-by: Miek Gieben <miek@miek.nl>

* Set used in Yield

This gives one central place where we update used in the persistConns
Signed-off-by: Miek Gieben <miek@miek.nl>