Merge branch 'add_jsonschema' into 'devel'

.gitmodules

CMakeLists.txt

scripts/update_config.py

src/CMakeLists.txt

src/configs/input-hw.json

src/exts/json-schema-validator

src/exts/nlohmann_json

src/labRemote/CMakeLists.txt

src/libDataSink/CMakeLists.txt

src/libEquipConf/CMakeLists.txt

src/libEquipConf/DataSinkConf.cpp

src/libEquipConf/EquipConf.cpp

src/libUtils/CMakeLists.txt

src/libUtils/FileDefs.h.in

src/libUtils/FileUtils.cpp

src/libUtils/FileUtils.h

src/schema/input-hw.json

src/schema/labremote_config_schema.json

src/tools/CMakeLists.txt

src/tools/check_json_schema.cpp