Merge pull request #6 from ihoey/patch-1

Update MUPDF_VERSION 1.20.0

Author: andytango

bin/build.ts

@@ -6,7 +6,7 @@ import { resolve } from "path";
 import { mkdirSync, createWriteStream } from "fs";
 import { Stream } from "stream";
 
-const MUPDF_VERSION = "1.17.0";
+const MUPDF_VERSION = "1.20.0";
 
 async function main() {
   // await clearTmpDirectory();