add oda checks to dwgadd_test.sh #4714

Job	Run time
ppc64-big-endian	7m 55s
mips32-big-endian	9m 6s
linux-cmake	2m 4s
linux (CFLAGS="-O1 -fno-omit-frame-pointer -fsanitize=address -fno-var-tracking" --disable-bindin...	6m 59s
linux (CC="clang")	6m 45s
macOS	6m 46s
mingw	31m 3s
linux (--enable-release)	33m 40s
mingw-cmake	2m 49s
linux (--enable-gcov --disable-bindings --disable-docs CFLAGS="-O0 -g")	5m 23s
vs2019	4m 53s
vs2019-ninja	4m 14s
linux (--disable-write --disable-docs)	6m 43s
linux (CFLAGS="-O2 -m32" --disable-bindings --disable-docs)	7m 18s
linux (CFLAGS="-O2 -fno-omit-frame-pointer -fsanitize=undefined -fno-var-tracking" --disable-bind...	10m 9s
	2h 25m 47s

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