Release 5.0-beta1

 ref: https://lists.apache.org/thread/crx7bb1f5s95h0ghno8f9q6nqkw80dp4

Author: michaelsembwever

upgrade_tests/upgrade_manifest.py

@@ -175,7 +175,7 @@ def clone_with_local_env_version(self):
 current_4_1_x = VersionMeta(name='current_4_1_x', family=CASSANDRA_4_1, variant='current', version='4.1.3', min_proto_v=4, max_proto_v=5, java_versions=(8,11))
 
 indev_5_0_x = VersionMeta(name='indev_5_0_x', family=CASSANDRA_5_0, variant='indev', version='github:apache/cassandra-5.0', min_proto_v=4, max_proto_v=5, java_versions=(11,17))
-current_5_0_x = VersionMeta(name='current_5_0_x', family=CASSANDRA_5_0, variant='current', version='5.0-alpha2', min_proto_v=4, max_proto_v=5, java_versions=(11,17))
+current_5_0_x = VersionMeta(name='current_5_0_x', family=CASSANDRA_5_0, variant='current', version='5.0-beta1', min_proto_v=4, max_proto_v=5, java_versions=(11,17))
 
 indev_trunk = VersionMeta(name='indev_trunk', family=TRUNK, variant='indev', version='github:apache/trunk', min_proto_v=4, max_proto_v=5, java_versions=(11,17))
 # current_5_1_x = VersionMeta(name='current_5_1_x', family=CASSANDRA_5_1, variant='current', version='5.1-alpha1', min_proto_v=4, max_proto_v=5, java_versions=(11,17))