block asyncmy 0.2.2
block asyncmy 0.2.2

two issues that are also in the already blocked 0.2.1:

https://github.com/long2ice/asyncmy/issues/21

https://github.com/long2ice/asyncmy/issues/22

Change-Id: I188cfc22c5896bfc49f60f6b026d6076acbca3cf

j5int/sqlalchemy,j5int/sqlalchemy,zzzeek/sqlalchemy,sqlalchemy/sqlalchemy