Hi,

In one of our project we are using Boost 1.56 version. And want to upgrade Boost  C++ to a version that is not in an end of life state.  

My queries are: 
    1> When is the End Of Life of  Boost 1.56 version ?    
    2> What is the latest stable Boost version we can use instead of  Boost version 1.56 ?

Can someone help on answering those questions.
Thank you in advance!

Thanks & Regards,
Kljena