public static @NotNull GitChangesSaver getSaver(@NotNull Project project,
                                                  @NotNull Git git,
                                                  @NotNull ProgressIndicator progressIndicator,
                                                  @NotNull @Nls String stashMessage,
                                                  @NotNull GitSaveChangesPolicy saveMethod) {
    return getSaver(project, git, progressIndicator, stashMessage, saveMethod, true);
  }
public static @NotNull GitChangesSaver getSaver(@NotNull Project project,
                                                  @NotNull Git git,
                                                  @NotNull ProgressIndicator progressIndicator,
                                                  @NotNull @Nls String stashMessage,
                                                  @NotNull GitSaveChangesPolicy saveMethod)