adding two rules for run_enb_ue_virt_s1 script to resolve the issue of data path with simulated UE (contributed by A. Ksentini)

The distinction common space/user space still requires some
careful examination.

if you compile *without* T it fails because the T macro is interpreted
as a function call

(the T macro is then undefined)

* configure dedicated DRBs based on the transaction id
* fix the issue in oaisim to work with S1 interface

- adding T macros here and there
- modify the T_messages.txt
- modify enb.c to trace them in the RRC view

plus add rrc connection setup complete tracing

bugfixing for UL. Remaining problems: CCE allocations in subframe 5 lead to occasional illegal DCI allocations (affects UL DCI which is missed by UE). waveform compliance with CQI in ULSCH.

probably not be here.