bumped cryptofs version

main/pom.xml

@@ -25,7 +25,7 @@
 		<project.jdk.version>14</project.jdk.version>
 
 		<!-- cryptomator dependencies -->
-		<cryptomator.cryptofs.version>2.0.0-beta3</cryptomator.cryptofs.version>
+		<cryptomator.cryptofs.version>2.0.0-beta4</cryptomator.cryptofs.version>
 		<cryptomator.integrations.version>1.0.0-beta2</cryptomator.integrations.version>
 		<cryptomator.integrations.win.version>1.0.0-beta2</cryptomator.integrations.win.version>
 		<cryptomator.integrations.mac.version>1.0.0-beta2</cryptomator.integrations.mac.version>