jost: v3.51 added (#2627)

* jost: v3.51 added

* Jost 3.7

* fsSelection bit 7

ofl/jost/DESCRIPTION.en_us.html

@@ -1,8 +1,8 @@
-<p>Jost is an original font created by indestructible type*. It is inspired by 1920s German sans-serifs. This is version 3.5.
+<p>Jost is an original font created by indestructible type*. It is inspired by 1920s German sans-serifs. This is version 3.7.
 
 Jost is designed and maintained by Owen Earl, who is the creator of the font foundry indestructible type*.
 
 in 2020 Owen Earl, and Mirko Velimirovic worked together to make Jost a variable font.</p>
 
 <p>If you have questions or want to help out, please contribute at
-<a href="https://github.com/indestructible-type/Jost/tree/master">github.com/indestructible-type/Jost</a>.</p>
+<a href="https://github.com/indestructible-type/Jost/tree/master">github.com/indestructible-type/Jost</a>.</p>