BUG: update script to fetch GDCM from its release-2-4 branch instead of master
BUG: update script to fetch GDCM from its release-2-4 branch instead of master

Change-Id: I9d72f3130a5b2bccff011d2a3088a0e038e623dc

LucasGandel/ITK,zachary-williamson/ITK,hjmjohnson/ITK,thewtex/ITK,blowekamp/ITK,zachary-williamson/ITK,Kitware/ITK,malaterre/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,zachary-williamson/ITK,jcfr/ITK,BRAINSia/ITK,spinicist/ITK,thewtex/ITK,LucasGandel/ITK,LucasGandel/ITK,Kitware/ITK,BRAINSia/ITK,blowekamp/ITK,thewtex/ITK,vfonov/ITK,BRAINSia/ITK,spinicist/ITK,stnava/ITK,hjmjohnson/ITK,PlutoniumHeart/ITK,hjmjohnson/ITK,hjmjohnson/ITK,blowekamp/ITK,InsightSoftwareConsortium/ITK,blowekamp/ITK,richardbeare/ITK,jcfr/ITK,LucasGandel/ITK,blowekamp/ITK,stnava/ITK,BRAINSia/ITK,LucasGandel/ITK,spinicist/ITK,BRAINSia/ITK,stnava/ITK,fbudin69500/ITK,Kitware/ITK,vfonov/ITK,spinicist/ITK,BRAINSia/ITK,vfonov/ITK,richardbeare/ITK,thewtex/ITK,malaterre/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,hjmjohnson/ITK,jcfr/ITK,PlutoniumHeart/ITK,zachary-williamson/ITK,zachary-williamson/ITK,thewtex/ITK,jcfr/ITK,PlutoniumHeart/ITK,vfonov/ITK,hjmjohnson/ITK,blowekamp/ITK,blowekamp/ITK,zachary-williamson/ITK,vfonov/ITK,richardbeare/ITK,stnava/ITK,Kitware/ITK,richardbeare/ITK,richardbeare/ITK,vfonov/ITK,stnava/ITK,malaterre/ITK,blowekamp/ITK,jcfr/ITK,PlutoniumHeart/ITK,stnava/ITK,LucasGandel/ITK,PlutoniumHeart/ITK,malaterre/ITK,spinicist/ITK,fbudin69500/ITK,malaterre/ITK,Kitware/ITK,malaterre/ITK,spinicist/ITK,zachary-williamson/ITK,richardbeare/ITK,jcfr/ITK,fbudin69500/ITK,fbudin69500/ITK,stnava/ITK,malaterre/ITK,fbudin69500/ITK,InsightSoftwareConsortium/ITK,richardbeare/ITK,Kitware/ITK,spinicist/ITK,InsightSoftwareConsortium/ITK,stnava/ITK,Kitware/ITK,PlutoniumHeart/ITK,fbudin69500/ITK,fbudin69500/ITK,vfonov/ITK,PlutoniumHeart/ITK,spinicist/ITK,LucasGandel/ITK,stnava/ITK,zachary-williamson/ITK,malaterre/ITK,malaterre/ITK,LucasGandel/ITK,vfonov/ITK,jcfr/ITK,fbudin69500/ITK,InsightSoftwareConsortium/ITK,spinicist/ITK,jcfr/ITK,PlutoniumHeart/ITK,zachary-williamson/ITK,hjmjohnson/ITK,BRAINSia/ITK,thewtex/ITK,vfonov/ITK