Add SplitZWR.py to split large .zwr files into pieces
Add SplitZWR.py to split large .zwr files into pieces

Given a list of .zwr files check for those over a specified size limit.
Split them up into multiple pieces that are each under the limit.
This will avoid adding very large blob objects to the repository.

OSEHRA/VistA,timmvt/VistA_tt,OSEHRA/VistA,OSEHRA-Sandbox/VistA,apexdatasolutions/VistA,josephsnyder/VistA,mdgeek/VistA-FHIR-CWF,apexdatasolutions/VistA,shabiel/VistA,OSEHRA-Sandbox/VistA,timmvt/VistA_tt,shabiel/VistA,ChristopherEdwards/VistA-FOIA,OSEHRA/VistA,shabiel/VistA,OSEHRA-Sandbox/VistA,josephsnyder/VistA,OSEHRA/VistA,josephsnyder/VistA,mdgeek/VistA-FHIR-CWF,shabiel/VistA,shabiel/VistA,apexdatasolutions/VistA,jasonli2000/VistA,apexdatasolutions/VistA,timmvt/VistA_tt,OSEHRA-Sandbox/VistA-M,timmvt/VistA_tt,apexdatasolutions/VistA,josephsnyder/VistA,OSEHRA/VistA,OSEHRA-Sandbox/VistA,apexdatasolutions/VistA-M,mdgeek/VistA-FHIR-CWF,jasonli2000/VistA,bradking/VistA-M,josephsnyder/VistA,jasonli2000/VistA,ChristopherEdwards/VistA-FOIA,mdgeek/VistA-FHIR-CWF,OSEHRA/VistA-M,shabiel/VistA,OSEHRA-Sandbox/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,mdgeek/VistA-FHIR-CWF,mdgeek/VistA-FHIR-CWF,josephsnyder/VistA,timmvt/VistA_tt,jasonli2000/VistA