Initial commit of remaining files.

Makefile

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+all:
+	make -C ./src
+	make -C ./test
+clean:
+	make -C ./src clean
+	make -C ./test clean
+test:
+	make -C ./test test
+

README.md

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+# explain
+*verb*
+> to make plain or clear; render understandable or intelligible.  
+
+----
+## what is explain?
+
+explain simplifies the process of exchanging messages between different architectures by parsing the architecture specific application binary interface information from host and target compiled binaries. At run-time the explain adapter modifies messages as required between a host and target.  
+
+----
+## dependencies
+TODO  
+
+----
+## usage
+1. make
+To run an example ./explain -p ../test/test_input.json  
+----
+## changelog
+* TODO
+