Why no at-spi2-core update for so long?

[Francesco Fumanti]

Hi, 

I wanted to point out, that at-spi2-core has not been updated for quite some time in Ubuntu. Indeed, Ubuntu utopic is still shipping version 2.10, while 2.14 has just been released. 

Moreover, I have noticed, that Ubuntu utopic is shipping version 2.12 of libatk. 

Thus, I wanted to ask if there is a particular reason for at-spi2-core not having been updated for so long? (Please, don't get me wrong: I am not saying that it should be updated; I don't know whether an updated version would fare better. I am only wondering about it not being updated and the version discrepancy between at-spi2-core and libatk.) 

Cheers, 

Francesco