Upgrade to Blazor 0.4.0 .net sdk 2.1.0 and fix camelCase issue. (#6)

* This fixes problems for nightly builds due to 0.4.0 camelCase

* Update Nuget.config to clear and add all sources

* Update packages

Update Blazor to 0.4.0
Update Microsoft.Extensions.FileProviders.Embedded to 2.1.0
Update SourceLink to 2.8.2
Update sdk to 2.1.300
Remove Nuget Config (now we are on release not nightly)

* Remove GeneratePackageOnBuild to stay consistent with repo

* Add space back to csproj

* Set csproj back to UTF8

* Set Encoding back to UTF8

Author: StevenTCramer

global.json

@@ -1,5 +1,5 @@
 {
   "sdk": {
-      "version": "2.1.300-rc1-008673"
+      "version": "2.1.300"
   }
 }

src/Blazor.Extensions.Logging.JS/Blazor.Extensions.Logging.JS.csproj

@@ -16,8 +16,8 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="2.0.1" />
-    <PackageReference Include="Microsoft.AspNetCore.Blazor.Build" Version="0.3.0" />
+    <PackageReference Include="Microsoft.Extensions.FileProviders.Embedded" Version="2.1.0" />
+    <PackageReference Include="Microsoft.AspNetCore.Blazor.Build" Version="0.4.0" />
     <WebpackInputs Include="**\*.ts" Exclude="dist\**;node_modules\**" />
   </ItemGroup>