Go to https://swconquest.github.io, select 1.011 and download the two files. The page finds the latest version of everything automatically for you. The only thing you have to keep in mind is that they should overwrite the contents of the previous patch in the same order they appear in the page.

Once you have installed the nightlies correctly, to keep your version updated you only have to download the latest nightly for your game (the last file in the list) and overwrite.