sqlalchemy: add columns with onupdate definition to the update statement
prepare release 0.10.3
py26: fix test assertion
add error trace arg
Merge pull request #87 from crate/m/error_trace

add error trace arg
upgrade crate server to 0.39.3
prepare release 0.10.4
only send error_trace when it is explicitly set
Merge pull request #88 from crate/m/error_trace_fix

only send error_trace when it is explicitly set
prepare release 0.10.5
added bulk insert example to client docs