docs: Add Rollpkg to other solutions (#186)

Author: rafgraph

README.md

@@ -136,8 +136,9 @@ This is inspired by `react-scripts`.
 
 ## Other Solutions
 
-I'm not aware of any, if you are please [make a pull request][prs] and add it
+If you are aware of any please [make a pull request][prs] and add it
 here! Again, this is a very specific-to-me solution.
+- [Rollpkg](https://github.com/rafgraph/rollpkg) - convention over config build tool to create packages with TypeScript and Rollup.
 
 ## Issues