Temporarily skip one more PDB test

Change version of Microsoft.DiaSymReader to 1.0.7 (release)

Update to the latest copy of SRM signature reader

Read Portable PDB directly in EEs instead of thru ISymUnmanagedReader

Update README for determinism job

Enable determinism job in Jenkins

Deterministic Builds

Remove unused constants from VisualBasicCompilationOptions

Update config to match new versions of DSL/ghprb

Fix EnC issue with out of sync DocumentId

Turn off extension deploy everywhere

The compiler now properly emits the determinism diagnostic file into the output directory.  MSBuild was updated to copy this file when present to the final output directory (typically emitted into the intermediate one).

Fix EnC issue with document source out of sync

Fix outlining for parenthesized lambdas

fixed where project name gets disappeared if a project is unloaded in…