Fix missing parameters type; fix compiler warning for switch case fallthrough
make all the throws of the conversion error explicit, so that users and compilers can graps the fact that the case statement is terminated.
add support for reading uuid columns
Merge pull request #30 from pinver/uuid

added support for reading the postgresql uuid type
fix missing parameter type
Merge pull request #31 from pinver/fixparam

fix missing parameter type
fix - send a sync statement to the backend when an error is received in an extended query, prior to throw an exception
Add example for query parameters
Remove need to use Variant for query parameters

Apply fix suggested by @luminousone in
https://github.com/pszturmaj/ddb/issues/34
Merge pull request #33 from pinver/fix33

Sync statement to the backend when an error is received in ...
Merge pull request #35 from jongiddy/variant

Remove need for Variant in query parameters