Plugins: Support for reading version and description from plugin config
This adds support for reading plugin version and description from plugin configuration file and use it in the UI of ParaView.
- Generate the version and description in CMake plugin logic
- Parse it in the whole plugin logic
- Refactor and simplify the vtkPVPluginTracker plugin registration logic
- Add a test that check the version and description is visible without loading a plugin
Edited by Mathieu Westphal (Kitware)