[release]itemtype viewer tool

[zplzpl]

* you need to decompress the wdf file, otherwise there will be a lot of pictures that cannot be seen
* config/app.toml can set the default configuration
* only partially tested for 5065
* the itemtype field is partially unknown
* gui render need OpenGL

TODO:
* The corresponding itemtype of different colors of armor can't find the rule.
* fix unkown itemtype.dat field

download:

[Spirited]

Neat! Is this practice in OpenGL for making interfaces in games? Or what's your ultimate goal with this? Would you like to create a toolkit for editing the client? Would've loved to see this be open source, but good job.

[Devsome]

#moved

[.Nostalgia]

pretty sweet, thanks

[akiraxxx123]

great job