Update dehydrated to version 0.5.0 (#252)

* Update dehydrated to version 0.5.0

* Update CHANGELOG.md

* Update config.json

* Update config.json

duckdns/CHANGELOG.md

@@ -0,0 +1,5 @@
+# Changelog
+
+## 1.1
+- Update dehydrated to version 0.5.0
+- Update base image to alpine 3.7

duckdns/Dockerfile

@@ -5,8 +5,9 @@ FROM $BUILD_FROM
 ENV LANG C.UTF-8
 
 # Setup base
+ARG DEHYDRATED_VERSION
 RUN apk add --no-cache jq curl libressl \
-  && curl -s -o /usr/bin/dehydrated https://raw.githubusercontent.com/lukas2511/dehydrated/v0.4.0/dehydrated \
+  && curl -s -o /usr/bin/dehydrated https://raw.githubusercontent.com/lukas2511/dehydrated/v$DEHYDRATED_VERSION/dehydrated \
   && chmod a+x /usr/bin/dehydrated
 
 # Copy data

duckdns/build.json

@@ -0,0 +1,5 @@
+{
+  "args": {
+    "DEHYDRATED_VERSION": "0.5.0"
+  }
+}

duckdns/config.json

@@ -1,6 +1,6 @@
 {
   "name": "Duck DNS",
-  "version": "1.0",
+  "version": "1.1",
   "slug": "duckdns",
   "description": "Free Dynamic DNS (DynDNS or DDNS) service with Let's Encrypt support",
   "url": "https://home-assistant.io/addons/duckdns/",