feat: modify changelog template

changelog-template.hbs

@@ -1,11 +1,32 @@
 ### Changelog
 
+{{#unless options.hideCredit}}
+  Generated by [`auto-changelog`](https://github.com/CookPete/auto-changelog).
+{{/unless}}
+
 {{#each releases}}
-  Released {{title}} {{href}} at {{niceDate}}
+  {{#if href}}
+    ###{{#unless major}}#{{/unless}} [{{title}}]({{href}})
+  {{else}}
+    #### {{title}}
+  {{/if}}
+
+  {{#if tag}}
+    > {{niceDate}}
+  {{/if}}
+
+  {{#if summary}}
+    {{summary}}
+  {{/if}}
+
   {{#each merges}}
-    - Merge {{message}} {{id}} {{href}}
+    - {{#if commit.breaking}}**Breaking change:** {{/if}}{{message}}{{#if href}} [`#{{id}}`]({{href}}){{/if}}
   {{/each}}
   {{#each fixes}}
-    - Fix {{commit}} {{commit.subject}} {{id}} linked to {{href}}.
+    - {{#if commit.breaking}}**Breaking change:** {{/if}}{{commit.subject}}{{#each fixes}}{{#if href}} [`#{{id}}`]({{href}}){{/if}}{{/each}}
+  {{/each}}
+  {{#each commits}}
+    - {{#if breaking}}**Breaking change:** {{/if}}{{subject}}{{#if href}} [`{{shorthash}}`]({{href}}){{/if}}
   {{/each}}
+
 {{/each}}

lerna.json

@@ -1,6 +1,6 @@
 {
   "lerna": "2.7.1",
-  "version": "0.6.6",
+  "version": "0.6.7",
   "npmClient": "yarn",
   "useWorkspaces": true
 }