Use htp_status_t.
Clean-up how request parameters are added to transactions. Fix multipart memory leak in the process. 
Ignore .a files
Change how request parameters are handled. All parameters are now in the request_params table. (Previously, there was one table for query string parameters and one for body parameters.) Further, individual parameters are now tracked via htp_param_t, which is able to link each parameter to the original parser structure that usually provides more information. 
Create a Valgrind suppressions file to hide gtest memory leaks
Docs.