Release 1.4-beta1

Author: shamsasari

versions.gradle

@@ -1,8 +1,8 @@
 ext {
-    conclave_version = '1.4-SNAPSHOT'
+    conclave_version = '1.4-beta1'
     // Rather than appending $conclave_version here, we hard code it so the SDK and conclave-graalvm
     // versions can go out of sync.
-    conclave_graal_version = '22.0.0.2-1.4-SNAPSHOT'
+    conclave_graal_version = '22.0.0.2-1.4-beta1'
     kds_version = '0.3-SNAPSHOT'
     kotlin_version = '1.7.22'
     kotlinx_serialization_json_version = '1.4.1'