Log Message:

    bump to 0.9.0

    Use own thunk function instead of shadowUpdatePackedWeak
    
    I plan to remove the Weak functions from a future server.
    
    modesetting: fix build regression against older servers.
    
    modesetting: fix use after free.
    
    Add support for server managed fds
    
    modesetting: fix cursor rendering with hotspots.
    
    older kernels report EINVAL not ENOSYS, doh.
    
    modesetting: Don't (brokenly) double-track software cursor
    
    modesetting: try and use hotspot cursor support
    
    modesetting: move closing fd to after we check outputs
    
    On something like cirrus, start X, then attempt to start a second
    X while the first is running, if fbdev is installed it'll fail
    hard.
    
    modesetting: query cursor size from the kernel
    
    Use new drm caps.  This allows hw cursors to work
    correctly on gpus with non-64x64 cursors.