Region condition wildcard support
Summary
Support wildcards on region condition.
This is a supplement for #959. Since this may be easier to achive, hope it can be implemented faster.
Usage
To support various region creating plugins such as ProtectionStone.
Value
Makes region condition more flexible.
Implementation
Add wildcards supports such as "?", "*" to region condition.
e.x.- region{r=ps*x*y*z} condition is able to detect region "ps0x0y0z", "ps100x64y-100z" and more.