BUG #15104: Fix writers exported in catalyst scripts.

Writers exported to catalyst script should not include properties like
WriteFrequency, FileName. Fixed that.

Change-Id: Iebd7859d5b957c614ee15d453e5f6505e5f7b56f
Upgrade link to VTK: Make hdf5 properties advanced.

Change-Id: Idcdc397190979ddde986bffd977c2162e9f38c3f
Merge topic 'update-hdf5' into next

8a354319 Upgrade link to VTK: Make hdf5 properties advanced.
d20bd066 BUG #15104: Fix writers exported in catalyst scripts.