Increment package version after release of Azure.Template (#15406)

Author: azure-sdk

sdk/template/Azure.Template/CHANGELOG.md

@@ -1,4 +1,7 @@
 # Release History
+## 1.0.3-beta.19 (Unreleased)
+
+
 ## 1.0.3-beta.18 (2020-09-24)
 - Test Submit-PR
 

sdk/template/Azure.Template/src/Azure.Template.csproj

@@ -2,7 +2,7 @@
   <PropertyGroup>
     <Description>This is a template project to demonstrate how to create a package that uses code generation as well as use for testing our build and release pipelines</Description>
     <AssemblyTitle>Azure SDK Template</AssemblyTitle>
-    <Version>1.0.3-beta.18</Version>
+    <Version>1.0.3-beta.19</Version>
     <PackageTags>Azure Template</PackageTags>
     <TargetFrameworks>$(RequiredTargetFrameworks)</TargetFrameworks>
   </PropertyGroup>