avoid state buffer allocation for JSON with reasonable nesting depth

add cx_nmemb() utility

make both gcc and clang happy with how cx_json_value_nothing is initialized

fix memory leak in case of json parser errors

use json reader state macros everywhere

fix incomplete json object not resulting in syntax error

(0) -300 -100 -30 -10 -6 +6 +10 +30 +100 tip

mercurial