Update dependency Velopack to v1

Author: renovate[bot]

src/TEdit/TEdit.csproj

@@ -29,7 +29,7 @@
     <PackageReference Include="NetEscapades.Configuration.Yaml" Version="3.1.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.4" />
     <PackageReference Include="Semver" Version="3.0.0" />
-    <PackageReference Include="Velopack" Version="0.0.1298" />
+    <PackageReference Include="Velopack" Version="1.2.0" />
     <PackageReference Include="VirtualizingWrapPanel" Version="2.5.1" />
     <PackageReference Include="Jint" Version="4.9.3" />
     <PackageReference Include="LuaCSharp" Version="0.5.3" />