Add new DFF types, and added "-nodffe" option #3356

Job	Run time
test-linux (ubuntu-20.04, focal, clang-12, c++11)	10m 14s
test-linux (ubuntu-20.04, focal, clang-12, c++14)	10m 10s
test-linux (ubuntu-20.04, focal, clang-12, c++17)	10m 27s
test-linux (ubuntu-20.04, focal, clang-12, c++20)	11m 11s
test-linux (ubuntu-20.04, focal, gcc-11, c++11)	24m 37s
test-linux (ubuntu-20.04, focal, gcc-11, c++14)	9m 51s
test-linux (ubuntu-20.04, focal, gcc-11, c++17)	9m 51s
test-linux (ubuntu-20.04, focal, gcc-11, c++20)	10m 55s
test-linux (ubuntu-20.04, focal, clang-11, c++11)	10m 23s
test-linux (ubuntu-20.04, focal, gcc-10, c++11)	8m 25s
	1h 56m 4s

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