Setting installation mode to always for plugin package

Updated installation mode for plugin to 'always' to ensure the package of the sample workflows and actions is applied during installation.

This plugin is compatible with vRO 7.1 - 7.6 and 8.x versions of vRO.

Adding Sample workflows and actions

Sample workflows and actions for basic functionality of this plugin.

Sample workflows for plain text encryption and decryption with AES128 and AES256.

Adding Certificate Support

Support to parse and inspect X.509 certificates.
Support to fetch certificate chains from HTTPS URLs

Initial Release

Specify vsoType of Number for int inputs.

vRO doesn't have "int" types