libapreq2 Data Structures

Here are the data structures with brief descriptions:
apreq_cookie_tCookie type, supporting both Netscape and RFC cookie specifications
apreq_handle_t
apreq_hook_find_param_ctx_t
apreq_hook_t
apreq_module_tVtable describing the necessary environment functions
apreq_param_t
apreq_parser_t
apreq_value_tLibapreq's pre-extensible string type