Fix the DumpTest extra test to remove the charset/collation from the
BLOB columns.
Merge pull request #12 from tjoneslo/fix-dump-client-types3

merge tjoneslo: Fix the DumpTest extra test to remove the charset/collation.

Merge pull request #12 from tjoneslo/sql-layer-client-tools/fix-dump-client-types3
https://github.com/FoundationDB/sql-layer-client-tools/pull/12