what's the most 1.1 stable version?

[Alexandru Sicoe]

Hello,
 We are planning to upgrade from version 1.0.7 to the 1.1 branch. Which is
the stable version that people are using? I see the latest release is 1.1.5
but maybe it's not fully wise to use this. Is 1.1.4 the one to use?

Cheers,
Alex