BLE_SVC_DIS_UUID16 macro

Example: char firmware_revision[20] = '?.?.?'; struct image_version iv; if (!imgr_my_version(&iv)) { snprintf(firmware_revision, sizeof(firmware_revision), "%u.%u.%u", iv.iv_major, iv.iv_minor, iv.iv_revision); } ble_svc_dis_manufacturer_name_set("MyNewt"); ble_svc_dis_firmware_revision_set(firmware_revision);