• When building with CMake, it is now possible to disable the building
  of binaries (e.g., mmdblookup) with the MAXMINDDB_BUILD_BINARIES
  option and the install target generation with the MAXMINDDB_INSTALL
  option. Pull request by Seena Fallah. GitHub #342.
• CMake now makes greater use of GNUInstallDirs. Pull request by Maximilian
  Downey Twiss. GitHub #346.
• The reader can now look up records on a database with a search tree
  that is greater than 4 gigabytes without sometimes returning erroneous
  results due to an integer overflow.