Update *recovery script command

another script command that rathena already having for months
http://trac.rathena.org/changeset/17321/rathena

no more atcommand @raise, @raisemap or @alive

feel free to improve the code
I suggest:

```
int buildin_recovery_TYPE_bl(struct block_list *bl, va_list ap) {
    TBL_PC *sd = BL_CAST(BL_PC, bl);
    int revive = va_arg(ap, int);
    return buildin_recovery_sub(sd,revive);
}
```
Same as above