Prepare Azure.Core 1.17 release (Azure#23058)

Author: pakrym

sdk/core/Azure.Core/CHANGELOG.md

@@ -1,12 +1,11 @@
 # Release History
 
-## 1.17.0-beta.1 (Unreleased)
+## 1.17.0 (2021-08-10)
 
 ### Features Added
 
-### Breaking Changes
-
-### Key Bugs Fixed
+- Added `ClientOptions.Default` to configure defaults process-wide.
+- Added `HttpPipelinePosition.BeforeTransport` to be able to add policies at the end of the pipeline before the transport.
 
 ### Fixed
 

sdk/core/Azure.Core/src/Azure.Core.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Description>This is the implementation of the Azure Client Pipeline</Description>
     <AssemblyTitle>Microsoft Azure Client Pipeline</AssemblyTitle>
-    <Version>1.17.0-beta.1</Version>
+    <Version>1.17.0</Version>
     <!--The ApiCompatVersion is managed automatically and should not generally be modified manually.-->
     <ApiCompatVersion>1.16.0</ApiCompatVersion>
     <PackageTags>Microsoft Azure Client Pipeline</PackageTags>