Don’t update the database version with the tools like ldb or sst_dump.

### Expected behavior

The official [Administration tools in this repository](https://github.com/facebook/rocksdb/wiki/Administration-and-Data-Access-Tool) tries to keep database version.

Database administration shouldn’t means forced upgrade.

### Actual behavior

even for just reading a single key without writing anything the footer version is updated which results in this error (because some software like OpenEthereum still use a RocksDb version which is several years behind and can’t be updated without a huge man power investment)

/usr/share/rust/.cargo/registry/src/github.com-1ecc6299db9ec823/parity-rocksdb-sys-0.5.6/rocksdb/db/db_impl_compaction_flush.cc:1953] Compaction error: Corruption: Unknown Footer version. Maybe this file was created with newer version of RocksDB?

and prevents to use the old software.