Cherry-pick "Merge branch 'athgeneration_exter-fix' into '1.0'" into master
add new generator i.e. Superchic (changes in LCGConfig.cmkae file and FindSuperchic.cmake added)
See merge request !385 (merged)
(cherry picked from commit 5593de98)
add new generator i.e. Superchic (changes in LCGConfig.cmkae file and FindSuperchic.cmake added)
See merge request !385 (merged)
(cherry picked from commit 5593de98)