WordNet (r) 3.0 (2006):

wish list
    n 1: a list of events that you wish would occur

The Jargon File (version 4.4.7, 29 Dec 2003):

wish list
 n.

    A list of desired features or bug fixes that probably won't get done for a
    long time, usually because the person responsible for the code is too busy
    or can't think of a clean way to do it. ?OK, I'll add automatic filename
    completion to the wish list for the new interface.? Compare tick-list
    features.


The Free On-line Dictionary of Computing (30 December 2018):

wish list
want list

    A list of desired features or bug fixes that
   probably won't get done for a long time, usually because the
   person responsible for the code is too busy or can't think of
   a clean way to do it.  "OK, I'll add automatic filename
   completion to the wish list for the new interface."

   Compare tick-list features.

   [Does anybody call this a "want list"?]

   [Jargon File]

   (1998-04-28)