build: advance version for release 0.3.0

Author: lppedd

build.gradle.kts

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "com.github.lppedd"
-version = "0.2.2"
+version = "0.3.0"
 
 repositories {
   mavenCentral()

change-notes/0_3_0.html

@@ -0,0 +1,10 @@
+<h3>0.3.0 (05/02/2020)</h3>
+<p>
+    Fifth alpha release.<br/>
+    New features and refactorings
+</p>
+<ul>
+    <li>Allow defining common commit scopes</li>
+    <li>Show custom defaults file's validation errors when picking it</li>
+    <li>Code clean-up and minor UX fixes</li>
+</ul>