* gprs_ns2: add vty command `nsvc <nsvci> reset`
* gprs_ns2: dump_nsvc: correct indention
* gprs_ns2_vty: make the `show ns entities` and `show ns binds` look similiar
* gprs_ns2_vty: hide dynamic NSE information when ask for persistant only
* gprs_ns2: always use the same method to print NSVCs
* gprs_ns2: rework logging of Rx and Tx NS PDU
Gerrit Code Review