Bumping to Houdini Version: 13.0.468
Houdini Engine Version: 1.7 (API: 23)
Removed HAPI_SetFileInput() and HAPI_CreateGeoInput() completely from the API. Geometry should be marshaled in using HAPI_CreateInputAsset(). The default utility asset has been renamed from "ExternalInputAsset" to "GlobalNodes" and is no longer registered as a proper asset with an asset id. All this means is that asset 0 no longer is special - it's just the first user-instantiated asset.

Removed the ability to set a file path as the geometry input of an asset. There was a dropdown beside each asset geometry input that let you choose between a GameObject input and a file path. This dropdown is no longer there.