Fixed cron.sh & update

- restored script `friendica` for update & wrapper purpose
- fixed `cron.sh`

develop/apache/Dockerfile

@@ -11,15 +11,11 @@ RUN set -ex; \
     apt-get install -y --no-install-recommends \
         rsync \
         bzip2 \
-        busybox-static \
         git \
 # For mail() support
         sendmail \
     ; \
-    rm -rf /var/lib/apt/lists/*; \
-    \
-    mkdir -p /var/spool/cron/crontabs; \
-    echo '*/10 * * * * cd /var/www/html && php -f bin/worker.php' > /var/spool/cron/crontabs/www-data
+    rm -rf /var/lib/apt/lists/*;
 
 # install the PHP extensions we need
 # see https://friendi.ca/resources/requirements/
@@ -102,9 +98,11 @@ RUN {\
 ENV FRIENDICA_VERSION develop
 ENV ADDONS_VERSION develop
 
+COPY bin/* /usr/local/bin/
 COPY config/* /usr/src/config/
 COPY *.sh /
 RUN chmod +x /*.sh
+RUN chmod +x /usr/local/bin/*
 
 ENTRYPOINT ["/entrypoint.sh"]
 CMD ["apache2-foreground"]