==> Check TODO in Security ATS

Review CAM PICS
Rename PICS_GNSS_SCENARIO_SUPPORT into PX_GNSS_SCENARIO_SUPPORT

Editorial changes

TC_SEC_ITSS_SND_CAM_09_02_BV - change certificates to be used

.  Implement additional TPs
.  Review of the PICS, TSS&TPs & PIXITs documents

.  Implement additional TPs
.  Review of the PICS, TSS&TPs & PIXITs documents
.  Start validation using simulation
.      Minor bug fixed in TA

.  Reviewed of existing Send TPs for Certificate profiles
.  Reviewed of existing  RECV CAM TCs
.  Review of new RECV DENM TCs
.  Implementation of RECV DENM TCs
.  Development of TCs for RECV GENMSG done
·  TTCN-3 Source codes are committed

.  Terminated review of existing Send TPs for Certificate profiles
.  Terminated review of existing  RECV CAM profiles
.  Added new RCs for RECV CAM profiles done
.  Started review of RECV DENM profiles