Revert "bin/dao: remove MakeFile"

This reverts commit ff694187e5aae87f9e49713de46a713dfb8f7270.

bin/dao/daod/Makefile

@@ -0,0 +1,9 @@
+ZK_SRC_FILES := $(wildcard proof/*.zk)
+ZK_BIN_FILES := $(patsubst proof/%.zk, proof/%.zk.bin, $(ZK_SRC_FILES))
+
+daod: $(ZK_BIN_FILES)
+	cargo run --release
+
+proof/%.zk.bin: proof/%.zk
+	zkas $<
+