Speed up the Dox page generation
Speed up the Dox page generation

Eliminate the need to loop through every ICR entry for each page that
requires it when generating the OSEHRA Visual Cross Reference pages.

Do the processing at the beginning and update the calls to the
queryICR function to account for the new, parsed structure.

Change-Id: Ice466e59db17609f6586f26238e017f5396cb159

OSEHRA-Sandbox/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,OSEHRA/VistA,josephsnyder/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,OSEHRA/VistA,josephsnyder/VistA,shabiel/VistA,shabiel/VistA,josephsnyder/VistA,shabiel/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,shabiel/VistA,shabiel/VistA,OSEHRA/VistA,shabiel/VistA