Merge topic 'update-expat' 49693fab0d cmexpat: Create expat_config.h in build within CMake itself bea145eb25 Merge branch 'upstream-expat' into update-expat 2da34f062a expat 2021-05-23 (a28238bd) 0ac6af4457 expat: Update script to get Expat 2.4.1 Acked-by: Kitware Robot <kwrobot@kitware.com> Merge-request: !6157