Changes
  Changed license for commercial licences in drop down MEME Suite Menu
  FIMO: added test for empty heap when purging motif matches to reclaim memory.
  If heap is empty, stop purging and set maximum p-value to next 
  smallest double after current maximum p-value. Added utility functions
  to find next smallest and next largest double after a given double.

Files changed in patch:

  src/cisml.c
  src/utils.c
  src/utils.h
  website/html/meme-suite-menu.in

Installing the patch:
  1) Ensure that all previous patches have been applied
  2) Change into the root meme_4.4.0 distribution directory
  3) run
    patch -p0 -i PATH_TO_PATCH/meme_4.4.0.patch_4
  4) run 
    make; make install

  If run on split server (separate Apache and Tomcat servers) this patch needs to be
  applied to both servers.