ddns-scripts: update to version 2.1.0-4

* remove CHANGELOG from distribution
* fix syslog output printing "\n" or other formating chars
* ddns configuration
    - new UCI-config value ddns.global.allow_local_ip "0" or "1"
(default "0") - (OpenWrt Ticket 18642)
* dynamic_dns_functions.sh
- new function split_FQDN() splits a given FQDN into host,
(registerable) domainname, and TLD using
https://publicsuffix.org/list/effective_tld_names.dat
- verify_host_port() use BIND host, if installed
- verify_host_port() not detecting ip, if already given
- fixed regexp for IP detection from nslookup's answer - (OpenWrt
Ticket 16363)
- support ddns.global.allow_local_ip to allow sending non public IP's
to DDNS provider like 127.x, 192.168.x.x or fxxx - (OpenWrt Ticket
18642)
* new file tld_names.dat
- used by dynamic_dns_functions.sh inside split_FQDN() function to
find valid TLD's
* update_cloudflare.sh
- modified subdomain/domain splitting using split_FQDN()
- modified support for AA12.09 (json_get_keys())
- minor fixes and cleanup
- many thanks to Aaron Tanner for testing

Signed-off-by: Christian Schoenebeck <christian.schoenebeck@gmail.com>

net/ddns-scripts/files/usr/lib/ddns/dynamic_dns_updater.sh

@@ -116,7 +116,7 @@ trap "trap_handler 15" 15	# SIGTERM	Termination
 ################################################################################
 
 # verify and load SECTION_ID is exists
-[ "$(uci_get ddns $SECTION_ID)" != "service" ] && {
+[ "$(uci -q get ddns.$SECTION_ID)" != "service" ] && {
 	[ $VERBOSE_MODE -le 1 ] && VERBOSE_MODE=2	# force console out and logfile output
 	[ -f $LOGFILE ] && rm -f $LOGFILE		# clear logfile before first entry
 	write_log  7 "************ ************** ************** **************"
@@ -129,6 +129,7 @@ load_all_config_options "ddns" "$SECTION_ID"
 write_log 7 "************ ************** ************** **************"
 write_log 5 "PID '$$' started at $(eval $DATE_PROG)"
 write_log 7 "uci configuraion:\n$(uci -q show ddns.$SECTION_ID | sort)"
+write_log 7 "ddns version  : $(opkg list-installed ddns-scripts | awk '{print $3}')"
 case $VERBOSE_MODE in
 	0) write_log  7 "verbose mode  : 0 - run normal, NO console output";;
 	1) write_log  7 "verbose mode  : 1 - run normal, console mode";;