Deprecate old course renderer methods

In Moodle 4.0 many of the old course and course format renderer methods are replaced by output components and templates (see course/upgadre.txt for more information).

• The format_base is now deprecated (replaced by core_courseformat\base instead)
• output\course_format: to render the general course structure
• output\section_format: to render a section
• output\cm_format: to render an activity card inside a section
• output\course_format*: to render parts of the course structure
• output\section_format*: to render parts of the course section
• print_single_section_page (replaced by output\course_format)
• print_multiple_section_page (replaced by output\course_format)
• course_activity_clipboard (integrated in replaced by output\course_format)
• format_summary_text (replaced by output\section_format\summay)
• change_number_sections (replaced by output\course_format\addsection)
• course_section_cm_list_item (replaced by output\section_format\cmitem)
• course_section_cm (replaced by output\cm_format)
• course_section_cm_list (replaced by output\section_format\cmlist)
• section_edit_control_menu (replaced by output\section_format\controlmenu)
• section_right_content (integrated in output\section_format)
• section_left_content (integrated in output\section_format)
• section_header (replaced by output\section_format\header)
• section_footer (integrated in output\section_format)
• section_edit_control_items (replaced by output\section_format\controlmenu)
• section_summary (replaced by output\section_format\summary)
• section_activity_summary (replaced by output\section_format\cmsummary)
• section_availability_message (integrated in output\section_format\availability)
• section_availability (replaced by output\section_format\availability)
• get_nav_links (replaced by output\course_format\sectionnavigation)
• stealth_section_header (replaced by output\section_format\header)
• stealth_section_footer (integrated in by output\section_format)
• section_nav_selection (replaced by output\course_format\sectionselector)
• course_section_cm_edit_actions (replaced by core_courseformat\output\local\content\cm
  controlmenu)
• is_cm_conditionally_hidden (incorporated in core_availability\info_module::is_available_for_all)
• course_section_cm_name (replaced by core_courseformat\output\local\content\cm
  cmname)
• course_section_cm_classes (integrated in core_courseformat\output\local\content\cm)
• course_section_cm_name_title (replaced by core_courseformat\\output\\local
  cm
  title)
• course_section_cm_text (integrated in core_courseformat\\output\\local
  content
  cm)
• course_section_cm_availability (replaced by core_courseformat\\output\\local\\content
  cm
  availability))
• Class core_course\output\course_module_name is deprecated. Now core_courseformat\output\local\cm\cmname controls inline edit.