Added JSONBuddy Cli tool

Author: Clemens-U

_data/validator-libraries-modern.yml

@@ -362,3 +362,9 @@
       date-draft:
       draft: [7, 6, 4]
       notes: wraps [xeipuuv/gojsonschema](https://github.com/xeipuuv/gojsonschema)
+    - name: valbuddy
+      license: Free and commercial versions
+      url: 'https://www.json-buddy.com/json-validator-command-line-tool.htm'
+      date-draft:
+      draft: [2019-09, 7, 6, 4]
+      notes: JSONBuddy cli tool. Windows platform. Support for large data and streaming validation.