Support the changes in specific files without restarting home assistant (#475)

* Support the changes in specific files without restarting home assistant

Support the changes in specific files without restarting home assistant.  Files such as the lovelace config can be picked up without a restart of the service, decreasing impact of changes.

* Syntax Changes

* Shellcheck Fixes

* Remove extra quote

* Update config.json

* Update CHANGELOG.md

git_pull/config.json

@@ -1,6 +1,6 @@
 {
   "name": "Git pull",
-  "version": "5",
+  "version": "6",
   "slug": "git_pull",
   "description": "Simple git pull to update the local configuration",
   "url": "https://home-assistant.io/addons/git_pull/",
@@ -20,6 +20,10 @@
     "git_prune": false,
     "repository": null,
     "auto_restart": false,
+    "restart_ignore": [
+      "ui-lovelace.yaml",
+      ".gitignore"
+    ],
     "repeat": {
       "active": false,
       "interval": 300
@@ -36,6 +40,7 @@
     "git_prune": "bool",
     "repository": "match((?:.+):(\/\/)?(.*?)(\\.git)(\/?|\\#[-\\d\\w._]+?))",
     "auto_restart": "bool",
+    "restart_ignore": ["str"],
     "repeat": {
       "active": "bool",
       "interval": "int"