In-memory code gen for image scenarios (#1292)

* enable forecasting scenario

* fix build

* update

* fix codegen

* fix codegen test
:

* fix automl service test

* fix try it out page

* clean up

* add program generator for local image

* fix local image console app generator

* fix azure code gen

* fix azure image classification bug

* fix tests

* fix tests

* fix tests

* fix test error

* fix tests

* fix tests

* fix tests

* fix tests
git

* update

* update

* update

* use sort

* use array.sort

* enable nls

* fix build

* fix build

* fix tests

* fix typo

* bump up version

* fix code snippet

* remove label from sampled data

* fix web api code gen

* Update ResampleStrategyProposer.cs

* fix typo

SearchSpace/src/Microsoft.ML.ModelBuilder.SearchSpace.Tests/Microsoft.ML.ModelBuilder.SearchSpace.Tests.csproj

@@ -1,8 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
-    <TargetFramework>netcoreapp3.1</TargetFramework>
-    <IsPackable>false</IsPackable>
+    <TargetFramework>net5.0</TargetFramework>
   </PropertyGroup>
 
   <ItemGroup>