message: rearranged system contract .cpp files in CMake to fix linker problem
diff: @@ -2,7 +2,7 @@ file(GLOB ABI_FILES "*.abi")
  configure_file("${ABI_FILES}" "${CMAKE_CURRENT_BINARY_DIR}" COPYONLY)
  add_wast_executable(TARGET eosio.system
  - SOURCE_FILES apply.cpp delegate_bandwidth.cpp voting.cpp producer_pay.cpp
  + SOURCE_FILES apply.cpp delegate_bandwidth.cpp producer_pay.cpp voting.cpp
  INCLUDE_FOLDERS ${STANDARD_INCLUDE_FOLDERS}
  LIBRARIES libc++ libc eosiolib eosio.token
  DESTINATION_FOLDER ${CMAKE_CURRENT_BINARY_DIR}
  