message: Fix bug in boost path
diff: -INC = -I../../../boost_1_64_0 -I../../lib -I../../install/include -I../../lib/OTExtensionBristol -I../../build
  +INC = -I$(HOME)/boost_1_64_0 -I../../lib -I../../install/include -I../../lib/OTExtensionBristol -I../../build
  CXX = g++ -std=c++11 $(INC) -O3 -Wall -Wno-unused-function -Wno-unused-variable -fPIC
  -LIBS = -L../../install/lib -L../../../boost_1_64_0/stage/lib
  +LIBS = -L../../install/lib -L$(HOME)/boost_1_64_0/stage/lib
  LINKER_OPTIONS = ../../libscapi.a ../../install/lib/libOTExtensionBristol.a ../../install/lib/libsimpleot.a $(LIBS) -lcrypto -ldl -lboost_log -lboost_system -lboost_thread -lpthread -lssl -lgmp -lOTExtension -lMaliciousOTExtension -lrt
  CPP_OPTIONS = -std=c++11 $(INC) -O3 -Wall -Wno-unused-function -fPIC
  OBJS = YaoParties.o
  