public static @NotNull Collection<Change> getDiffWithWorkingDir(@NotNull Project project,
                                                                  @NotNull VirtualFile root,
                                                                  @NotNull @NonNls String oldRevision,
                                                                  @Nullable Collection<? extends FilePath> dirtyPaths,
                                                                  boolean reverse) throws VcsException {
    return getDiffWithWorkingDir(project, root, oldRevision, dirtyPaths, reverse, true);
  }
public static @NotNull Collection<Change> getDiffWithWorkingDir(@NotNull Project project,
                                                                  @NotNull VirtualFile root,
                                                                  @NotNull @NonNls String oldRevision,
                                                                  @Nullable Collection<? extends FilePath> dirtyPaths,
                                                                  boolean reverse)