[refact] Add a velodyne reader and stream sources

Goal

Refact the interpreters and the calibration.

Changes

• Import default calibration files at build time
• Add reader that combines LiDAR + Pose information
• Add specific Velodyne reader and stream sources: The new interpreter architecture replace the common LidarReader with a specialized one (for each interpreter) This allow us to customize more what interpreter can do, and also helps with default values.
• Add a lidar_interpreters proxy xml for Velodyne, this class will be used to help LidarView know which proxy to create in the configuration dialog.

Minor changes

• Fix: Change type of DualReturnFilter to int
• Use condition on select a VLS-128 for the option use old firing timing
• Correct PPSSynct field out of SourceProxy
• Use an enum class for SensorType
• Fix Velodyne tests
  • Calibration files were renamed with a _, had to rename also data files
  • vtkLidarPoseReader takes both interpreters (LiDAR + pose), with a new output for pose

MR Dependences

Depends on lidarview-core!474 (merged), lidarview-core!475 (merged)