DOC: Add a pointer to good first issues
DOC: Add a pointer to good first issues
LucasGandel/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,hjmjohnson/ITK,BRAINSia/ITK,vfonov/ITK,vfonov/ITK,LucasGandel/ITK,hjmjohnson/ITK,hjmjohnson/ITK,hjmjohnson/ITK,BRAINSia/ITK,InsightSoftwareConsortium/ITK,LucasGandel/ITK,Kitware/ITK,hjmjohnson/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,LucasGandel/ITK,thewtex/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,richardbeare/ITK,BRAINSia/ITK,Kitware/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,LucasGandel/ITK,LucasGandel/ITK,thewtex/ITK,thewtex/ITK,hjmjohnson/ITK,richardbeare/ITK,richardbeare/ITK,thewtex/ITK,richardbeare/ITK,Kitware/ITK,richardbeare/ITK,LucasGandel/ITK,richardbeare/ITK,vfonov/ITK,thewtex/ITK,hjmjohnson/ITK,BRAINSia/ITK,Kitware/ITK,Kitware/ITK,richardbeare/ITK,BRAINSia/ITK,Kitware/ITK,thewtex/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,LucasGandel/ITK,vfonov/ITK,Kitware/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,vfonov/ITK