[Halla12_software] clas12 software info

[Zhiwen Zhao]

Dear All

Here is CLAS12 software doc site
http://clasweb.jlab.org/clas12offline/docs/software/html/
"Geometry" package is serving similar purpose like the "detector 
definition" we are talking about

They just have release 1 of the reconstruction package
https://clasweb.jlab.org/wiki/images/d/db/Reconstruction_validation_studies_V4.pdf
https://clasweb.jlab.org/wiki/images/5/51/Release_V1.pdf

Zhiwen