Adding PRWConfig_tf.py transform to release 22
This MR brings the PRWConfig_tf.py transform, used for making pile-up re-weighting files, into release 22 and thus into line with the current practice in release 21.
Edited by James Catmore
This MR brings the PRWConfig_tf.py transform, used for making pile-up re-weighting files, into release 22 and thus into line with the current practice in release 21.