added doc/Makefile
added doc/Makefile

Change-Id: I265a1ef4a35152e866ee46bd9ba924422f5ee166

csail-csg/connectal,8l/connectal,hanw/connectal,hanw/connectal,chenm001/connectal,csail-csg/connectal,csail-csg/connectal,chenm001/connectal,hanw/connectal,chenm001/connectal,8l/connectal,chenm001/connectal,8l/connectal,csail-csg/connectal,cambridgehackers/connectal,cambridgehackers/connectal,csail-csg/connectal,cambridgehackers/connectal,cambridgehackers/connectal,hanw/connectal,cambridgehackers/connectal,8l/connectal,chenm001/connectal,hanw/connectal,8l/connectal