Well I just added more symbols to wildcard match function in Wildcard.cpp/GPUWildcard.h for finding exact patterns I want.
It's very easy to do. I shared my one
https://github.com/skipper70/VanitySearchI guess it's not a good way to go for production because we should write own regex on next steps =D
Nice work

As you seem to be familiar with the code, if you want to implement the regexp, fell free to send pull request
