Updated changelog template

Author: valerybugakov

changelog.hbs

@@ -1,34 +1,28 @@
-# Changelog
-
 {{#each releases}}
-  {{#if href}}
-    ## [{{title}}]({{href}}){{#if tag}} - {{isoDate}}{{/if}}
-  {{else}}
-    ## {{title}}{{#if tag}} - {{isoDate}}{{/if}}
-  {{/if}}
+  {{#if @first}}
+    {{#if summary}}
+      {{summary}}
+    {{/if}}
 
-  {{#if summary}}
-    {{summary}}
-  {{/if}}
+    {{#if merges}}
+      ### Merged
 
-  {{#if merges}}
-    ### Merged
+      {{#each merges}}
+        - {{message}} {{#if href}}[`#{{id}}`]({{href}}){{/if}}
+      {{/each}}
+    {{/if}}
 
-    {{#each merges}}
-      - {{message}} {{#if href}}[`#{{id}}`]({{href}}){{/if}}
-    {{/each}}
-  {{/if}}
+    {{#if fixes}}
+      ### Fixed
 
-  {{#if fixes}}
-    ### Fixed
+      {{#each fixes}}
+        - {{commit.subject}}{{#each fixes}} {{#if href}}[`#{{id}}`]({{href}}){{/if}}{{/each}}
+      {{/each}}
+    {{/if}}
 
-    {{#each fixes}}
-      - {{commit.subject}}{{#each fixes}} {{#if href}}[`#{{id}}`]({{href}}){{/if}}{{/each}}
-    {{/each}}
-  {{/if}}
-
-  {{#commit-list commits heading='### Commits'}}
-    - {{#if breaking}}**Breaking change:** {{/if}}{{subject}} {{#if href}}[`{{shorthash}}`]({{href}}){{/if}}
-  {{/commit-list}}
+    {{#commit-list commits heading='### Commits'}}
+      - {{#if breaking}}**Breaking change:** {{/if}}{{subject}} {{#if href}}[`{{shorthash}}`]({{href}}){{/if}}
+    {{/commit-list}}
 
+  {{/if}}
 {{/each}}