added back in run parts into cron

duplicacy/config.json

@@ -1,6 +1,6 @@
 {
   "name": "duplicacy",
-  "version": "20201118.1",
+  "version": "20201118.2",
   "slug": "duplicacy",
   "description": "Duplicacy backup",
   "arch": ["armhf", "armv7"],

duplicacy/run.sh

@@ -27,6 +27,6 @@ sed --in-place 's~<BACKUP_SERVER_PATH>~'${BACKUP_SERVER_PATH}'~' /.duplicacy/pre
 echo ${FILTERS} | jq -r '.[]' >> /.duplicacy/filters
 
 # backup all the data using cron and then remove the 
-echo "${CRONTAB_RUN} /duplicacy -verbose -log backup -stats; find /backup/* -type f -name '*.tar' -mtime +${DAYS_TO_KEEP} -exec rm {} \;" >> /etc/crontabs/root
+echo "${CRONTAB_RUN} run-parts /duplicacy -verbose -log backup -stats; find /backup/* -type f -name '*.tar' -mtime +${DAYS_TO_KEEP} -exec rm {} \;" >> /etc/crontabs/root
 # run the cron daemon in the forground
 /usr/sbin/crond -f -l 0