Release for OWB 1.7.6

[Daniel Cunha]

Hi guys,

We did some fixes on the branch owb_1.7.x and we I believe a good idea to
release out 1.7.6 for update it on TomEE 7.0.x and 7.1.x

What do you think?

-- 
Daniel "soro" Cunha
https://twitter.com/dvlc_