The 2.0.0 release of falcon changed the default values for two request
query parsing options that would cause failures due to unexpected
results. This sets those options to their previous defaults to maintain
compatibility across 2.0.0 and pre-2.0.0 versions of the package.
Lower constraint version raised to 1.1.0 where the options were
introduced.
There are additional integration test failures with Falcon 2.0.0 that
were due to changes in the subscription URL path.
Change-Id: I4aa18510cc11827c2ef478bf4ca6bd1baa9878e4
24ebe1ffd7