[master] Update dependencies from dotnet/core-setup

[dotnet-maestro]

This pull request updates the following dependencies

From https://github.com/dotnet/core-setup

• Build: 20190923.5
• Date Produced: 9/24/2019 4:13 AM
• Commit: d7f6c5e944e500f44b8536aed8f6a05320f7729a
• Branch: refs/heads/master
• Updates:
  • Microsoft.NETCore.App -> 5.0.0-alpha1.19473.5
  • Microsoft.NET.HostModel -> 5.0.0-alpha1.19473.5
  • Microsoft.Extensions.DependencyModel -> 5.0.0-alpha1.19473.5
  • Microsoft.DotNet.PlatformAbstractions -> 5.0.0-alpha1.19473.5
  • Microsoft.NETCore.DotNetHostResolver -> 5.0.0-alpha1.19473.5

[dotnet-maestro]

Auto-Merge Status

This pull request has been merged because the following merge policies have succeeded.

• ✔️ Standard Merge Policies Succeeded - Successful checks: .NET Core CLI CI, .NET Core CLI CI (Linux Build_LinuxPortable_NoSuffix_Release_x64), .NET Core CLI CI (Linux Build_LinuxPortable_Release_x64), .NET Core CLI CI (Linux Build_Linux_musl_Debug_x64), .NET Core CLI CI (Linux Build_Rhel_6_Debug_x64), .NET Core CLI CI (Linux Build_Rhel_7_2_Release_x64), .NET Core CLI CI (Linux Build_Debian_jessie_Debug_x64), .NET Core CLI CI (Windows_NT Build_Release_x64), .NET Core CLI CI (Linux Build_CentOS_7_1_Debug_x64), .NET Core CLI CI (Windows_NT Build_DropSuffix_Release_x64), .NET Core CLI CI (Linux Build_OpenSUSE_42_3_Debug_x64), .NET Core CLI CI (Windows_NT Build_ES_Debug_x64), .NET Core CLI CI (Linux Build_Fedora_27_Debug_x64), .NET Core CLI CI (Linux Build_Ubuntu_18_04_Debug_x64), .NET Core CLI CI (Windows_NT Build_Debug_x86), .NET Core CLI CI (Linux Build_Ubuntu_16_04_Debug_x64), .NET Core CLI CI (Linux Build_Ubuntu_14_04_Release_x64), .NET Core CLI CI (Darwin Build_Release)
• ✔️ Standard Merge Policies Succeeded - No reviews have requested changes.