Merge pull request microsoft#1247: Upgrade to Microsoft.Windows.ProjF…

…S 1.1.19156.1

Upgrade to Microsoft.Windows.ProjFS 1.1.19156.1

Merge pull request microsoft#1179: [HOTFIX] Low-priority maintenance,…

… delta computations

This includes two changes in/against master:

microsoft#1157 : Run git operations at a lower prioirity
microsoft#1178 : compute deltas while running packfile maintenance.

Merge pull request microsoft#1145: Upgrader: do not include Micrsoft.…

…Diagnostic.Tracing.EventSource

Upgrader: do not include Micrsoft.Diagnostic.Tracing.EventSource

Merge pull request microsoft#1020: GitAuthentication: do not trace cr…

…edential data

Merge pull request microsoft#1020: GitAuthentication: do not trace cr…

…edential data

Merge pull request microsoft#1020: GitAuthentication: do not trace cr…

…edential data

Merge pull request microsoft#1020: GitAuthentication: do not trace cr…

…edential data

Merge pull request microsoft#932 from jeschu1/turnoffverify2

[releases/shipped] Turn off Commit Graph Verify

Merge pull request microsoft#872 from jamill/upgrade_git_releases

Update git to include midx verify performance fix

Merge pull request microsoft#824: Return result code when process is …

…stopping [M147]