Add v5.6.1 doco

Author: reisenberger

CHANGELOG.md

@@ -1,3 +1,6 @@
+## 5.6.1
+- Extend PolicyWrap syntax with interfaces
+
 ## 5.6.0
 - Add ability to handle inner exceptions natively: .HandleInner<TEx>()
 - Allow WaitAndRetry policies to calculate wait based on the handled fault

GitVersionConfig.yaml

@@ -1 +1 @@
-next-version: 5.6.0
+next-version: 5.6.1

src/Polly.Net40Async.nuspec

@@ -15,6 +15,10 @@
     <releaseNotes>
      v5.0 is a major release with significant new resilience policies: Timeout; Bulkhead Isolation; Fallback; Cache; and PolicyWrap.  See release notes back to v5.0.0 for full details.
 
+     5.6.1
+     ---------------------
+     - Extend PolicyWrap syntax with interfaces
+     
      5.6.0
      ---------------------
      - Add ability to handle inner exceptions natively: .HandleInner&lt;TEx&gt;()

src/Polly.nuspec

@@ -15,6 +15,10 @@
     <releaseNotes>
      v5.0 is a major release with significant new resilience policies: Timeout; Bulkhead Isolation; Fallback; Cache; and PolicyWrap.  See release notes back to v5.0.0 for full details.
 
+     5.6.1
+     ---------------------
+     - Extend PolicyWrap syntax with interfaces
+
      5.6.0
      ---------------------
      - Add ability to handle inner exceptions natively: .HandleInner&lt;TEx&gt;()