feat: 🎨 changed DBerror visibility to public (#12)

src/lib.rs

@@ -109,7 +109,7 @@ mod error;
 /// Definition and basic implementation of an CommitID
 pub mod id;
 
-pub use bonsai_database::BonsaiDatabase;
+pub use bonsai_database::{BonsaiDatabase, DBError};
 pub use error::BonsaiStorageError;
 pub use trie::merkle_tree::{Membership, ProofNode};