Asynchronous commit

[bartoszwalacik]

see https://stackoverflow.com/questions/46700959/async-auditing-with-javers

[bartoszwalacik]

released in 3.12.0

[bartoszwalacik]

    /**
     * Async version of {@link #commit(String, Object)}
     * <br/><br/>
     *
     * <b>Important!</b> Works with MongoDB, not implemented for SQL repositories.
     *
     * @param executor ExecutorService to be used to process commit() asynchronously
     */
    CompletableFuture<Commit> commitAsync(String author, Object currentVersion, Executor executor);