Bump phpseclib/phpseclib in /fuelphp-dashboard-portal

Bumps [phpseclib/phpseclib](https://github.com/phpseclib/phpseclib) from 2.0.0 to 2.0.47.
- [Release notes](https://github.com/phpseclib/phpseclib/releases)
- [Changelog](https://github.com/phpseclib/phpseclib/blob/master/CHANGELOG.md)
- [Commits](phpseclib/phpseclib@2.0.0...2.0.47)

---
updated-dependencies:
- dependency-name: phpseclib/phpseclib
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

fuelphp-dashboard-portal/composer.json

@@ -15,7 +15,7 @@
         "fuel/parser": "1.8.*",
         "fuelphp/upload": "2.0.6",
         "monolog/monolog": "1.5.*",
-        "phpseclib/phpseclib": "2.0.0",
+        "phpseclib/phpseclib": "2.0.47",
         "michelf/php-markdown": "1.4.0",
         "rmccue/requests": "^1.7",
 	"microsoft/windowsazure": "^0.4"