Add show_menu and hide_menu ESC commands

Fixes godot-escoria/escoria-issues#48
Fix: tween was stopped_all before starting


Fix: reload locale from settings in ESCGame

Since main menu and pause menu are now loaded from ESCGame and not from escoria.gd, this must be done here.
Fix: small crash in load game

But save and load are broken at the moment...
Fix: check save and load after main menu changes


Required fixes


Fix: manage the game scene better in show and hide_menu


Enh: transition back in to the previous room if there was one


Fix a bug occurring where change_scene awaits forever for setup to end


Reworked change_scene and esc_room implementation to avoid yielding


Added a controller variable to allow new event run in events_manager


Don't empty the events queue if the running_event was interrupted


Fixed transitions and automatic transitions in change_scene

Added trace log level (for esc_compiler in particular)
Fixed various bugs in ESC scripts
Fix a bug where exit_scene happened multiple times where fast walking

Needed to clear the event queue
Fixes ready event was run because BYPASS_LAST_SCENE wrongly set


Inverted parameter "disable_automatic_transitions"

for change_scene, hide_menu, show_menu commands
Fix broken sched_event


Fixes as requested in PR

addons/escoria-core/ui_library/tools/room_select/room_select.gd

@@ -16,7 +16,9 @@ func _ready():
 		"escoria/debug/room_selector_room_dir"
 	)
 	if rooms_folder == "" or \
-		not ProjectSettings.get_setting("escoria/debug/enable_room_selector"):
+			not ProjectSettings.get_setting(
+				"escoria/debug/enable_room_selector"
+			):
 		return
 	var dir = Directory.new()
 	var rooms_list: Array = []
@@ -50,11 +52,12 @@ func _ready():
 func _on_button_pressed():
 	escoria.globals_manager.set_global("BYPASS_LAST_SCENE", true, true)
 	var script = escoria.esc_compiler.compile([
-		":debug",
+		":room_selector",
 		"change_scene %s" % _options_paths[_selected_id]
 	])
 	escoria.event_manager.interrupt_running_event()
-	escoria.event_manager.queue_event(script.events['debug'])
+	escoria.event_manager.clear_event_queue()
+	escoria.event_manager.queue_event(script.events['room_selector'])