Add script to switch in ITS Conformance testing Release 2

#!/bin/bash

#set -e

set -vx

BASE_PATH=`pwd`

git checkout ttf_t024

git submodule update --init --recursive --remote

cd $BASE_PATH/ttcn

git checkout devel

for i in `find $BASE_PATH/ttcn -type d -name "Ats*"`

do

    cd $i

    git checkout devel2

done

for i in `find $BASE_PATH/ttcn/Ats* -type d -name "asn1"`

do

    cd $i

    git checkout testing2

    if [ -f ETSI-ITS-CDD.asn ]

    then

        ln -sf ETSI-ITS-CDD.asn ETSI_ITS_CDD.asn

    elif [ -f IVIM-PDU-Descriptions.asn ]

    then

        ln -sf IVIM-PDU-Descriptions.asn IVIM_PDU_Descriptions.asn

        ln -sf MAPEM-PDU-Descriptions.asn MAPEM_PDU_Descriptions.asn

        ln -sf RTCMEM-PDU-Descriptions.asn RTCMEM_PDU_Descriptions.asn

        ln -sf SPATEM-PDU-Descriptions.asn SPATEM_PDU_Descriptions.asn

        ln -sf SREM-PDU-Descriptions.asn SREM_PDU_Descriptions.asn

        ln -sf SSEM-PDU-Descriptions.asn SSEM_PDU_Descriptions.asn

        ln -sf iso-patched/'ISO14906(2018)EfcDsrcApplicationv6-patched.asn' iso-patched/EfcDsrcApplication.asn

        ln -sf iso-patched/'ISO14906(2018)EfcDsrcGenericv7-patched.asn' iso-patched/EfcDsrcGeneric.asn

        ln -sf iso-patched/ISO24534-3_ElectronicRegistrationIdentificationVehicleDataModule-patched.asn iso-patched/ElectronicRegistrationIdentificationVehicleDataModule.asn

        ln -sf iso-patched/ISO14823-missing.asn iso-patched/GDD.asn

    fi

    SUB_DIRS=`find . -type d`

    if [ "SUB_DIRS" != "" ]

    then

        for j in $SUB_DIRS

        do

            cd $j

            git checkout testing2

            cd -

        done

    fi

done

cd $BASE_PATH

git checkout ttf_t024

if [ ! -f ./titan-test-system-framework ]

then

    git clone --recurse-submodules --single-branch --branch devel https://labs.etsi.org/rep/cti-tools/titan-test-system-framework.git

    cd ./titan-test-system-framework

else

    cd ./titan-test-system-framework

    git checkout devel

fi

cd ./ttcn/LibHttp

ln -sf module_its.mk module.mk

cd $BASE_PATH/ttcn/LibIts

git checkout devel2

cd $BASE_PATH

cp ./ttcn/patch_lib_common_titan/module.mk ./ttcn/LibCommon/

cp ./ttcn/patch_lib_common_titan/ttcn/* ./ttcn/LibCommon/ttcn

exit 0

Subproject commit 4d31ca6919e16a4f84a14c0344df93be71d03e54

Subproject commit fdc5adbbaaa08e5b583eb90cb66aff370f9310bd