lua-secureunionid

Lua wrapper SecureUnionID

DEV

Make debug lib

mkdir b1
cd b1
cmake -DCMAKE_BUILD_TYPE=Debug ..

Note of gdb

gdb /usr/local/openresty/nginx/sbin/nginx  qemu_openresty_20230907-082853_132.core

## in GDB

file deps/lib/lua/5.1/libsecureunionid.so
bt
frame 1
info locals