vkvia regression

[juan-lunarg]

vkvia will fail to run due to not finding libjsoncpp.so

This was introduced by #1917 since the package config only supports the SHARED version of the library instead of the static version.

juan@pop-os:~/projects/LUNARG-VulkanTools$ ctest --test-dir build --output-on-failure -j 4
Internal ctest changing into directory: /home/juan/projects/LUNARG-VulkanTools/build
Test project /home/juan/projects/LUNARG-VulkanTools/build
    Start 2: vkvia_unique
    Start 1: vkvia
    Start 4: vkvia_disable_cube
    Start 3: vkvia_output_path
1/4 Test #2: vkvia_unique .....................***Failed    0.00 sec
/home/juan/projects/LUNARG-VulkanTools/build/via/vkvia: error while loading shared libraries: libjsoncpp.so.25: cannot open shared object file: No such file or directory

2/4 Test #1: vkvia ............................***Failed    0.00 sec
/home/juan/projects/LUNARG-VulkanTools/build/via/vkvia: error while loading shared libraries: libjsoncpp.so.25: cannot open shared object file: No such file or directory

3/4 Test #4: vkvia_disable_cube ...............***Failed    0.00 sec
/home/juan/projects/LUNARG-VulkanTools/build/via/vkvia: error while loading shared libraries: libjsoncpp.so.25: cannot open shared object file: No such file or directory

4/4 Test #3: vkvia_output_path ................***Failed    0.00 sec
/home/juan/projects/LUNARG-VulkanTools/build/via/vkvia: error while loading shared libraries: libjsoncpp.so.25: cannot open shared object file: No such file or directory


0% tests passed, 4 tests failed out of 4

Total Test time (real) =   0.01 sec

The following tests FAILED:
          1 - vkvia (Failed)
          2 - vkvia_unique (Failed)
          3 - vkvia_output_path (Failed)
          4 - vkvia_disable_cube (Failed)
Errors while running CTest