chore: bump to 0.4.20

Author: Bilb

README.md

@@ -59,6 +59,7 @@ source venv/bin/activate
 pip install git-archive-all
 PACKAGE_VERSION=$(cat package.json | grep version | head -1 | awk -F: '{ print $2 }' | sed 's/[", ]//g')
 echo $PACKAGE_VERSION
+# NOTE: before you build the archive, below check test.yml for the sed command to apply locally. Will be fixed soon :tm:
 python3 build_release_archive.py libsession_util_nodejs-v$PACKAGE_VERSION.tar.gz
 gh release create v$PACKAGE_VERSION -t v$PACKAGE_VERSION --latest --generate-notes
 gh release upload v$PACKAGE_VERSION libsession_util_nodejs-v$PACKAGE_VERSION.tar.gz

package.json

@@ -2,7 +2,7 @@
   "main": "index.js",
   "name": "libsession_util_nodejs",
   "description": "Wrappers for the Session Util Library",
-  "version": "0.4.19",
+  "version": "0.4.20",
   "license": "GPL-3.0",
   "author": {
     "name": "Oxen Project",