#1 fix call ordering of recursive functions in ags_channel.c

[Joël Krähemann]

I messed up the code because I wanted to make understanding ags internals easier. It would be nice if all nested tree iterations could be handled from the root to the leafes but it's not practically.
Try to revert changes and going the way I initially wanted to go with individual strategies of iterating the tree is mandatory because you can achieve some optimization.

Affected functions:

• ags_channel_recursive_play_init()
• ags_channel_recursive_reset_group_ids()

[Joël Krähemann]

To set up a functional synthesis networks objects inheritating of AgsRecall shall fit with the set up procedure mentionend below.

set up procedure description:

1. AgsRecallClass::duplicate
2. AgsRecallClass::resolve_dependencies
3. AgsRecallClass::run_init_pre, AgsRecallClass::run_init_inter, AgsRecallClass::run_init_post

Whereby duplicating recalls is done from the root to the leafes.

[Joël Krähemann]

I recognized that duplicate was externalized and not completely revised.

There was a bug for a long time, namely the lack of those important flags of AgsRecall:

• AGS_RECALL_OUTPUT_ORIENTATED
• AGS_RECALL_INPUT_ORIENTATED

[Joël Krähemann]

fixed ags_channel_recusive_play_init() by revision 1354.

[Joël Krähemann]

• Description has changed:

Diff:

--- old
+++ new
@@ -4,4 +4,4 @@
 Affected functions:

 * ags_channel_recursive_play_init()
-* ags_channel_recurisve_reset_group_ids()
+* ags_channel_recursive_reset_group_ids()

[Joël Krähemann]

During replacing of AgsGroupId by AgsRecyclingContainer the recursive init functions will be covered.

You will soon recognize that AgsGroupId is reasonably deprecated.

[Joël Krähemann]

Final turn of refactoring. Working on ags_channel_recursive_reset_group_ids()