Monero team has released 0.11.1.0 and is a part of their mandatory 0.11 update. This major release increased minimum ring signature size to 5 across network and banned duplicate ring members in ring signature. Monero team has been hyper-active over the past few weeks in tweaking the most of it. These updates bring strength and confidence in the entire community. This new release brings myriad enhancements to Monero. Complete changelog is given below. Download links are given at bottom of this post.