fix: Bump version -> 2.21.5

Author: Col-E

pom.xml

@@ -3,7 +3,7 @@
 	<groupId>me.coley</groupId>
 	<artifactId>recaf</artifactId>
 	<url>https://github.com/Col-E/Recaf/</url>
-	<version>2.21.4</version>
+	<version>2.21.5</version>
 	<name>Recaf</name>
 	<description>A modern java bytecode editor</description>
 	<!-- Variables -->

src/main/java/me/coley/recaf/Recaf.java

@@ -31,7 +31,7 @@
  * @author Matt
  */
 public class Recaf {
-	public static final String VERSION = "2.21.4";
+	public static final String VERSION = "2.21.5";
 	public static final String DOC_URL = "https://col-e.github.io/Recaf-documentation/";
 	public static final int ASM_VERSION = Opcodes.ASM9;
 	private static Controller currentController;