zimg use lua as config now.
rm old config file and codes.
modify readme.
[not stable]support ssdb storage mode.
[bug fixed]free nil pointer to zimg_req->rsp_path.
fix log type mistake.
[bug fixed] fix 404 bug when w=0&h=0&g=1&p=0 in mode ssdb.
use luaL_newstate() for lua5.2
get system name from lua
modify readme for release 1.1.0
modify readme
modify readme.
add function statement in zimg.c.
modify cmakelist for hiredis.
buaazp: use cmakemodule to find lua.
buaazp: zimg v2.0 release. Now zimg supported distributed storage.
buaazp: zimg v2.0 release. Now zimg supported distributed storage.
buaazp: zimg cantians libevhtp now.
buaazp: add Makefile
buaazp: add dep/libevhtp