Increase the imap limits

src/freedombone

       echo 'Unable to find /etc/dovecot/conf.d/10-master.conf'
       exit 49259
   fi
-  sed -i 's/#process_limit =.*/process_limit = 5/g' /etc/dovecot/conf.d/10-master.conf
-  sed -i 's/#default_client_limit.*/default_client_limit = 5/g' /etc/dovecot/conf.d/10-master.conf
+  sed -i 's/#process_limit =.*/process_limit = 100/g' /etc/dovecot/conf.d/10-master.conf
+  sed -i 's/#default_client_limit.*/default_client_limit = 100/g' /etc/dovecot/conf.d/10-master.conf
   sed -i 's|#default_process_limit =.*|default_process_limit = 100|g' /etc/dovecot/conf.d/10-master.conf
 
   if [ ! -f /etc/dovecot/conf.d/10-logging.conf ]; then