message: Update examples to OpenSSL 1.1.x
diff: -INC = -I../../boost_1_64_0 -I../install/include -I../lib/OTExtensionBristol -I../install/include/libOTe -I../install/include/libOTe/cryptoTools
  +INC = -I../install/include -I../lib/OTExtensionBristol -I../install/include/libOTe \
  + -I../install/include/libOTe/cryptoTools
  CXX = g++
  -LIBS = -L../install/lib -L../../boost_1_64_0/stage/lib
  -LINKER_OPTIONS = ../libscapi.a ../install/lib/libOTExtensionBristol.a ../install/lib/libOTe.a ../install/lib/libcryptoTools.a ../install/lib/libmiracl.a ../install/lib/libsimpleot.a $(LIBS) ../install/lib/libcrypto.a -ldl -lboost_log -lboost_system -lboost_thread -lboost_serialization -lboost_filesystem -lpthread ../install/lib/libssl.a -lgmp -lrt
  +LIBS = ../install/lib
  +LINKER_OPTIONS = ../libscapi.a $(LIBS)/libOTExtensionBristol.a $(LIBS)/libOTe.a \
  + $(LIBS)/libcryptoTools.a $(LIBS)/libmiracl.a $(LIBS)/libsimpleot.a \
  + -ldl -lboost_log -lboost_system -lboost_thread -lboost_serialization -lboost_filesystem \
  + -lpthread -lgmp -lrt -lssl -lcrypto
  CPP_OPTIONS = --std=c++14 $(INC) -O3 -Wall -Wno-unused-function -Wno-unused-variable -Wno-expansion-to-defined -Wno-ignored-attributes -no-pie
  OBJS = simple_dlog.o simple_sha1.o simple_gmac.o CommitmentExample.o OTExample.o SigmaProtocolExample.o comm_example.o App1.o YaoParties.o OTExtensionBristolExample.o
  