Change the thumbnail of the welcome page
Change the thumbnail of the welcome page


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Former-commit-id: ec798c1a8414facc0f428a9a54ebceb4a7cabaea [formerly a7b038b1e5c69c7da6c33d7eecf46dea559fe26a]
Former-commit-id: d453e0d89c66996d3fc4e990d50552abd7c73831
ioGrow/iogrowCRM,ioGrow/iogrowCRM,ioGrow/iogrowCRM