Change MyRocks maturity from Alpha to Beta

storage/rocksdb/ha_rocksdb.h

@@ -1412,6 +1412,6 @@ struct Rdb_inplace_alter_ctx : public my_core::inplace_alter_handler_ctx {
   Rdb_inplace_alter_ctx &operator=(const Rdb_inplace_alter_ctx &);
 };
 
-const int MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL= MariaDB_PLUGIN_MATURITY_ALPHA;
+const int MYROCKS_MARIADB_PLUGIN_MATURITY_LEVEL= MariaDB_PLUGIN_MATURITY_BETA;
 
 } // namespace myrocks

storage/rocksdb/mysql-test/rocksdb/r/mariadb_port_fixes.result

@@ -69,15 +69,15 @@ set global rocksdb_strict_collation_check=@tmp_rscc;
 #
 select plugin_name, plugin_maturity from information_schema.plugins where plugin_name like '%rocksdb%';
 plugin_name	plugin_maturity
-ROCKSDB	Alpha
-ROCKSDB_CFSTATS	Alpha
-ROCKSDB_DBSTATS	Alpha
-ROCKSDB_PERF_CONTEXT	Alpha
-ROCKSDB_PERF_CONTEXT_GLOBAL	Alpha
-ROCKSDB_CF_OPTIONS	Alpha
-ROCKSDB_COMPACTION_STATS	Alpha
-ROCKSDB_GLOBAL_INFO	Alpha
-ROCKSDB_DDL	Alpha
-ROCKSDB_INDEX_FILE_MAP	Alpha
-ROCKSDB_LOCKS	Alpha
-ROCKSDB_TRX	Alpha
+ROCKSDB	Beta
+ROCKSDB_CFSTATS	Beta
+ROCKSDB_DBSTATS	Beta
+ROCKSDB_PERF_CONTEXT	Beta
+ROCKSDB_PERF_CONTEXT_GLOBAL	Beta
+ROCKSDB_CF_OPTIONS	Beta
+ROCKSDB_COMPACTION_STATS	Beta
+ROCKSDB_GLOBAL_INFO	Beta
+ROCKSDB_DDL	Beta
+ROCKSDB_INDEX_FILE_MAP	Beta
+ROCKSDB_LOCKS	Beta
+ROCKSDB_TRX	Beta