Changelog for devtoolset-4-centos6-x86-64-0.1_oc20170208-1.2.x86_64.rpm :

* Tue Feb 07 2017 jnweigerAATTgmail.com- moved dependencies out of %description section.
* Mon Feb 06 2017 jnweigerAATTgmail.com- pre post scripts coded,- installing code via rpm2cpio
* Mon Feb 06 2017 jnweigerAATTgmail.com- devtoolset-4 wrapped as an RPM package. not yet ready.