Merge pull request dotnet#5840 from piotrpMSFT/piotrpMSFT/bump/Roslyn

Bump Roslyn to 2.0.0-rc5-61424-02

Merge pull request dotnet#5841 from livarcocc/update_platform_abstrac…

…tions_103

Updating the SDK to 1.0.0-alpha-20170224-6

Merge pull request dotnet#5609 from piotrpMSFT/piotrpmsft/infra/msiin…

…crementaltiy

Add incrementality check for MSI generation

Merge pull request dotnet#5368 from dotnet/piotrpMSFT/bump/SDK20170117-4

bump SDK to 20170117-4

align f# web package versions (dotnet#4985)

Adding MigrateWebSdkRule to the DefaultMigrationRuleSet (dotnet#4963)

* Adding MigrateWebSdkRule to the DefaultMigrationRuleSet and adding a E2E test to cover it.

* Do not migrate compile and EmbeddedResources for web application, because those are included in the Web Sdk already.

* Addressing code review comments

Merge pull request dotnet#4682 from livarcocc/force_preview2_1_rebuild

Updating some documentation to force a rebuild of preview2.1.

Merge pull request dotnet#4622 from piotrpMSFT/bumpSdkVersion

Bump sdk version

Merge pull request dotnet#4446 from livarcocc/fix_projectmodel_perf

Applying @brthor perf improvement to GetTypeBuildExclusionList.

Merge pull request dotnet#4119 from dotnet/preview2-upgrade

Upgrade Corefx and coreclr references