[PATCH] moved _notmuch_(get|set)_list () functions earlyer in the file

[Austin Clements]

Quoth Tomi Ollila on Jan 27 at 12:59 pm:
> Moved static functions _notmuch_get_list () and _notmuch_set_list ()
> closer to the beginning of file so that their definition is known
> (without adding forward declarations) in further work.
> 
> No functional changes.

This patch LGTM.  This is where these functions should live
regardless.