Fix conflicts with master dev branch

Fixed Microsoft.Azure.Management.Resources NuGet package version

Author: atpham256

src/ResourceManager/StreamAnalytics/Commands.StreamAnalytics.Test/packages.config

@@ -6,7 +6,7 @@
   <package id="Microsoft.Azure.Gallery" version="2.6.2-preview" targetFramework="net45" />
   <package id="Microsoft.Azure.KeyVault.Core" version="1.0.0" targetFramework="net45" />
   <package id="Microsoft.Azure.Management.Authorization" version="0.19.2-preview" targetFramework="net45" />
-  <package id="Microsoft.Azure.Management.Resources" version="2.19.0-preview" targetFramework="net45" />
+  <package id="Microsoft.Azure.Management.Resources" version="2.20.0-preview" targetFramework="net45" />
   <package id="Microsoft.Azure.Management.StreamAnalytics" version="1.8.0" targetFramework="net45" />
   <package id="Microsoft.Azure.Test.Framework" version="1.0.5896.19355-prerelease" targetFramework="net45" />
   <package id="Microsoft.Azure.Test.HttpRecorder" version="1.0.5896.19355-prerelease" targetFramework="net45" />

src/ResourceManager/StreamAnalytics/Commands.StreamAnalytics/packages.config

@@ -4,7 +4,7 @@
   <package id="Microsoft.Azure.Common" version="2.1.0" targetFramework="net45" />
   <package id="Microsoft.Azure.Common.Dependencies" version="1.0.0" targetFramework="net45" />
   <package id="Microsoft.Azure.KeyVault.Core" version="1.0.0" targetFramework="net45" />
-  <package id="Microsoft.Azure.Management.Resources" version="2.19.0-preview" targetFramework="net45" />
+  <package id="Microsoft.Azure.Management.Resources" version="2.20.0-preview" targetFramework="net45" />
   <package id="Microsoft.Azure.Management.StreamAnalytics" version="1.8.0" targetFramework="net45" />
   <package id="Microsoft.Bcl" version="1.1.9" targetFramework="net45" />
   <package id="Microsoft.Bcl.Async" version="1.0.168" targetFramework="net45" />