metarig bird fix copy_rot_axes all disabled

removed misc.delta and folder
disable generate and adv opts in upgradable and non-upgradable meta cases
various fixes on FktoIk IktoFk rotPoleToggle functions (selections/deselections for correct limb keyframing)
updated: outdate_types dictionary for non-upgradable cases

Author: eigen-value

metarigs/Animals/bird.py

@@ -914,6 +914,7 @@ def create(obj):
     pbone.lock_rotation_w = False
     pbone.lock_scale = (False, False, False)
     pbone.rotation_mode = 'QUATERNION'
+    pbone.rigify_parameters.copy_rotation_axes = [False, False, False]
     pbone.bone.layers = [False, False, False, False, False, False, False, True, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False]
     try:
         pbone.rigify_parameters.tweak_layers = [False, False, False, False, False, False, False, False, False, True, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False]
@@ -934,6 +935,7 @@ def create(obj):
     pbone.lock_rotation_w = False
     pbone.lock_scale = (False, False, False)
     pbone.rotation_mode = 'QUATERNION'
+    pbone.rigify_parameters.copy_rotation_axes = [False, False, False]
     pbone.bone.layers = [False, False, False, False, False, False, False, False, False, False, True, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False]
     try:
         pbone.rigify_parameters.tweak_layers = [False, False, False, False, False, False, False, False, False, False, False, False, True, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False, False]