[Clas12_software] [EXTERNAL] clas12root

[Derek Glazier]

Note there have been some updates to clas12root ahead of a new tag 
release. See

https://urldefense.proofpoint.com/v2/url?u=https-3A__clas12.discourse.group_c_clas12root_12&d=DwIGaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=ksXCggyx2kGqTeH2KpG4S8jBYrhOvwbmrrV7D_DqVTw&m=JX4T09L7Obk6Nt7iPUcx9TxTcwuV6wb58NSUHzHruxY&s=51KnJsAvkyYg1jxIpiCgqD9XxiAZE_KhEmFfGCVR8OI&e= 

and

https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_JeffersonLab_clas12root&d=DwIGaQ&c=CJqEzB1piLOyyvZjb8YUQw&r=ksXCggyx2kGqTeH2KpG4S8jBYrhOvwbmrrV7D_DqVTw&m=JX4T09L7Obk6Nt7iPUcx9TxTcwuV6wb58NSUHzHruxY&s=M9ypEmxcGxeMryXqnmreokHacFQkortLgQa9dPecZpM&e= 

For info. If you spot any further problems when analysing the new data 
files, please let me know asap. Or if you have any urgent requests.

Cheers

Derek