Cherry pick "Merge branch 'ext_klfmerge_master' into 'master'" to 1.0
Modified KLFitter and lwtnn CMakeLists files to take the tarballs from the web…
See merge request !336 (merged)
(cherry picked from commit eed4de7b)
- 80c87891 Modified KLFitter and lwtnn CMakeLists files to take the tarballs from the web…