Update the repo installation instructions now that the version number is in VERSION.
Fix VPATH builds. Fixes #49.
Uncomment htp_unparse_uri_noencode() because IronBee seems to rely on it.
Docs.
Fix copying hook_response_complete instead of hook_transaction_complete.
Fix memory leak when memory allocation fails.
Ignore Coverity warning about not checking the return code of htp_hook_run_all().
Tidy up casts.
Use umask() before mkstemp().
Update change log for 0.5.7.
Update version to 0.5.7.