[Share] Petition command fix and no mail restrictions for GM

[xepimetheus]

In current realization GM can answer on petitions only of the same race, because there is a ban in MailService on sending mail between races. This is very uncomfortable for Gms.

Replace in MailService:

if(recipientCommonData.getRace().getRaceId() != sender.getCommonData().getRace().getRaceId())

 

on:

if( (recipientCommonData.getRace().getRaceId() != sender.getCommonData().getRace().getRaceId()) && sender.getAccessLevel() == 0)

 

 

Credits:Mine