https-dns-proxy: update to 2025-12-29-1

* bump binary to 2025.12.29 with support for -S
* update README and delete README in files/
* bugfix: properly load global option for `force_ipv6_resolvers`
* add global and per-instance `source_addr` option

Thanks to @karl82 for adding source_addr support upstream.

Signed-off-by: Stan Grishin <stangri@melmac.ca>

Author: stangri

net/https-dns-proxy/Makefile

@@ -2,13 +2,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=https-dns-proxy
-PKG_VERSION:=2025.10.07
+PKG_VERSION:=2025.12.29
 PKG_RELEASE:=1
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=https://github.com/aarond10/https_dns_proxy/
-PKG_MIRROR_HASH:=2d0e5f031c8de7f42fa7f2e79d5638f9e4899c056d710fc3638a03112b383be5
-PKG_SOURCE_VERSION:=7b27ecd5598d03bbe79651cc80efca886d433cd9
+PKG_MIRROR_HASH:=df9b4dea9ce7d9a0f26e39b8e10631f0cb3c35b8c7ef8f2603453cb55d0e3d20
+PKG_SOURCE_VERSION:=67ecae05c0b9a5020b32782f9ff7ac8c887dda8a
 
 PKG_MAINTAINER:=Stan Grishin <stangri@melmac.ca>
 PKG_LICENSE:=MIT

net/https-dns-proxy/README.md

@@ -1,4 +1,22 @@
-# README
+# https-dns-proxy
 
-Documentation for this project is available at [https://docs.openwrt.melmac.net/https-dns-proxy/](https://docs.openwrt.melmac.net/https-dns-proxy/).
+[![OpenWrt](https://img.shields.io/badge/OpenWrt-Compatible-blueviolet)](https://openwrt.org)
+[![Web UI](https://img.shields.io/badge/Web_UI-Available-blue)](https://docs.openwrt.melmac.ca/https-dns-proxy/)
+[![Resolvers](https://img.shields.io/badge/Resolvers-40%2B%20Built--in-brightgreen)](https://docs.openwrt.melmac.ca/https-dns-proxy/)
+[![Minimal Footprint](https://img.shields.io/badge/Size-~40KB-green)](https://github.com/stangri/https-dns-proxy)
+[![License](https://img.shields.io/badge/License-MIT-lightgrey)](https://github.com/stangri/https-dns-proxy/blob/master/LICENSE)
 
+A lightweight, RFC8484-compliant DNS-over-HTTPS (DoH) proxy service for OpenWrt.  
+Includes optional integration with `dnsmasq`, automatic fallback, and canary domain support.
+
+## Features
+
+- Small footprint (~40KB installed)
+- Seamless dnsmasq integration and fallback
+- Optional LuCI Web UI with 40+ built-in resolvers
+
+**Full documentation:**
+
+[https://docs.openwrt.melmac.ca/https-dns-proxy/](https://docs.openwrt.melmac.ca/https-dns-proxy/)
+
+Based on [@aarond10](https://github.com/aarond10)'s excellent [https_dns_proxy](https://github.com/aarond10/https_dns_proxy)

net/https-dns-proxy/files/README.md

@@ -206,7 +206,7 @@ load_package_config() {
 	config_get_bool procd_trigger_wan6     'config' 'procd_trigger_wan6' '0'
 	config_get_bool global_force_http1     'config' 'force_http1' '0'
 	config_get_bool global_force_http3     'config' 'force_http3' '0'
-	config_get_bool global_force_ipv6      'config' 'global_force_ipv6_resolvers' '0'
+	config_get_bool global_force_ipv6      'config' 'force_ipv6_resolvers' '0'
 	config_get dnsmasq_config_update       'config' 'dnsmasq_config_update' '*'
 	config_get force_dns_port              'config' 'force_dns_port' '53 853'
 	config_get force_dns_src_interface     'config' 'force_dns_src_interface' 'lan'
@@ -223,6 +223,7 @@ load_package_config() {
 	config_get global_logfile              'config' 'logfile'
 	config_get global_statistic_interval   'config' 'statistic_interval' '0'
 	config_get global_log_limit            'config' 'log_limit' '0'
+	config_get global_source_addr          'config' 'source_addr'
 	[ "$canary_domains_icloud" = '1' ]  && canaryDomains="${canaryDomains:+$canaryDomains }${canaryDomainsiCloud}"
 	[ "$canary_domains_mozilla" = '1' ] && canaryDomains="${canaryDomains:+$canaryDomains }${canaryDomainsMozilla}"
 	[ "$force_dns" = '1' ]              || unset force_dns
@@ -259,6 +260,7 @@ start_instance() {
 	append_parm "$cfg" 'statistic_interval' '-s' "$global_statistic_interval" '0'
 	append_parm "$cfg" 'log_limit'          '-F' "$global_log_limit"          '0'
 	append_cnt  "$cfg" 'verbosity'          '-v' "$global_verbosity"
+	append_parm "$cfg" 'source_addr'        '-S' "$global_source_addr"
 
 	if [ "$dnsmasq_config_update" = '*' ]; then
 		config_load 'dhcp'