Bump jQuery.Validation

Bumps jQuery.Validation from 1.17.0 to 1.19.4.

---
updated-dependencies:
- dependency-name: jQuery.Validation
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

PDF-to-image/PDF_to_Image_MVC/PDF_to_Image_MVC/packages.config

@@ -3,7 +3,7 @@
   <package id="Antlr" version="3.5.0.2" targetFramework="net472" />
   <package id="bootstrap" version="3.4.1" targetFramework="net472" />
   <package id="jQuery" version="3.4.1" targetFramework="net472" />
-  <package id="jQuery.Validation" version="1.17.0" targetFramework="net472" />
+  <package id="jQuery.Validation" version="1.19.4" targetFramework="net472" />
   <package id="Microsoft.AspNet.Mvc" version="5.2.9" targetFramework="net472" />
   <package id="Microsoft.AspNet.Razor" version="3.2.9" targetFramework="net472" />
   <package id="Microsoft.AspNet.Web.Optimization" version="1.1.3" targetFramework="net472" />