Revert "version up: MariaDB 10.4.13"

This reverts commit bb92b732 because of:

    CMake Error at storage/rocksdb/build_rocksdb.cmake:45 (MESSAGE):
      ZSTD library was not found, but WITH_ROCKSDBZSTD option is ON.  Either set
      WITH_ROCKSDBZSTD to OFF, or make sure ZSTD is installed