Change Python version check
Fix variable name in FindZeroMQ.cmake.
LCG 96b fixes for zeromq, -Og option
Protect share/cmake against multiple installs
Replace dash with underscore in externals versions
Handle all ROOT dependencies on lzma
Install local *.idl files into proper directory during build
Handle race condition between IDLs.
Update submission for CDash for CI jobs
Make CMake 3.14.2 the default