Print all core and edge changes in summary, but make different headers for core vs edge expansion
Print all core and edge changes in summary, but make different headers for core vs edge expansion

Now that there is pdep network expansion in the enlargeCore step, print
all the changes in the summary even though some will print 0 change, just so nothing
is missing.  This is more comprehensive.

pierrelb/RMG-Py,nickvandewiele/RMG-Py,nyee/RMG-Py,pierrelb/RMG-Py,nickvandewiele/RMG-Py,chatelak/RMG-Py,nyee/RMG-Py,chatelak/RMG-Py