Release of v5.0.0-alpha4

Fix plugin field selection. Fix plugin params tab layout. Add issue templates. Force autoloader to always load. Fix repeatable layout #1076.

ComponentbuilderInstallerScript.php

@@ -3146,7 +3146,7 @@ class Com_ComponentbuilderInstallerScript implements InstallerScriptInterface
 			echo '<div style="background-color: #fff;" class="alert alert-info"><a target="_blank" href="https://dev.vdm.io" title="Component Builder">
 				<img src="components/com_componentbuilder/assets/images/vdm-component.jpg"/>
 				</a>
-				<h3>Upgrade to Version 5.0.0-alpha3 Was Successful! Let us know if anything is not working as expected.</h3></div>';
+				<h3>Upgrade to Version 5.0.0-alpha4 Was Successful! Let us know if anything is not working as expected.</h3></div>';
 
 			// Add/Update component in the action logs extensions table.
 			$this->setActionLogsExtensions();