1.7.x note fixes (#4033)

Fix 1.7.0 layout for on coredns.io (newline before list). Add more text
to 1.7.1 and mark as draft.
Signed-off-by: Miek Gieben <miek@miek.nl>

notes/coredns-1.7.0.md

@@ -11,6 +11,7 @@ The CoreDNS team has released
 [CoreDNS-1.7.0](https://github.com/coredns/coredns/releases/tag/v1.7.0).
 
 This is a **backwards-incompatible release**. Major changes include:
+
 * Better [metrics names](https://github.com/coredns/coredns/pull/3776).
 * The *federation* plugin (which allows for v1 Kubernetes federation) has been removed. We've also removed
   some supporting code from the *kubernetes* plugin, so it will not build as an external plugin

notes/coredns-1.7.1.md

@@ -5,21 +5,32 @@ tags = ["Release", "1.7.1", "Notes"]
 release = "1.7.1"
 date = 2020-06-15T10:00:00+00:00
 author = "coredns"
+draft = true
 +++
 
+**UNRELEASED**
+
 The CoreDNS team has released
 [CoreDNS-1.7.1](https://github.com/coredns/coredns/releases/tag/v1.7.1).
 
-This is a small, incremental release.
+This is a small, incremental release that adds some polish.
+
+Note that the next (or at least soon), we will
+
+* merge caddy v1 into the coredns org. This requires a import renaming for all plugins: ` sed -i
+ 's|github.com/caddyserver/caddy|github.com/coredns/caddy|'`, i.e. "github.com/caddyserver/caddy"
+  needs to be renamed to "github.com/coredns/caddy".
+* merge the new transfer plugin and move plugins over to that; if you don't use the *file* plugin,
+  nor zonetransfer this doesn't apply to you.
 
 ## Brought to You By
 
 
 ## Noteworthy Changes
 
-* plugin/forward: register HealthcheckBrokenCount (https://github.com/coredns/coredns/pull/4021).
-  See PR TBD for using `promauto` to never have this 'forget to register metric' again.
-* plugin/trace: Only with *debug* active enable  debug mode for tracing - removes extra logging (https://github.com/coredns/coredns/pull/4016)
+* core: Add timeouts for http server (https://github.com/coredns/coredns/pull/3920).
+* plugin/forward: Register HealthcheckBrokenCount (https://github.com/coredns/coredns/pull/4021).
 * plugin/grpc: Improve gRPC Plugin when backend is not available (https://github.com/coredns/coredns/pull/3966)
-* project: Add DCO requirement in Contributing guidelines (https://github.com/coredns/coredns/pull/4008)
-* core: Add timeouts for http server (https://github.com/coredns/coredns/pull/3920)
+* plugins: Using promauto package to ensure all created metrics are properly registered (https://github.com/coredns/coredns/pull/4025).
+* plugin/trace: Only with *debug* active enable debug mode for tracing - removes extra logging (https://github.com/coredns/coredns/pull/4016).
+* project: Add DCO requirement in Contributing guidelines (https://github.com/coredns/coredns/pull/4008).