Replace fingerprint with semver-based scheme. (#3467)

cmake/FingerPrint-Config.cmake

@@ -1,24 +0,0 @@
-set(OLDFILE ${OUTPUT_DIR}/include/util/fingerprint_impl.hpp)
-set(NEWFILE ${OLDFILE}.tmp)
-set(INFILE ${SOURCE_DIR}/include/util/fingerprint_impl.hpp.in)
-file(MD5 ${SOURCE_DIR}/src/tools/contract.cpp MD5PREPARE)
-file(MD5 ${SOURCE_DIR}/include/util/static_rtree.hpp MD5RTREE)
-file(MD5 ${SOURCE_DIR}/include/util/graph_loader.hpp MD5GRAPH)
-file(MD5 ${SOURCE_DIR}/src/storage/storage.cpp MD5OBJECTS)
-
-CONFIGURE_FILE(${INFILE} ${NEWFILE})
-
-file(MD5 ${NEWFILE} MD5NEW)
-
-if (EXISTS ${OLDFILE})
-    file(MD5 ${OLDFILE} MD5OLD)
-    if(NOT ${MD5NEW} STREQUAL ${MD5OLD})
-        file(REMOVE_RECURSE ${OLDFILE})
-        file(RENAME ${NEWFILE} ${OLDFILE})
-    else()
-        file(REMOVE_RECURSE ${NEWFILE})
-        message(STATUS "Fingerprint unchanged, not regenerating")
-    endif()
-else()
-    file(RENAME ${NEWFILE} ${OLDFILE})
-endif()