Add some tweaks to rmv frontend

[onlynovice]

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Some tweaks to rmv frontend:

• Update the BUILD.md file to fix inconsistencies between the Windows pre-options and their descriptions.

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• Add an option in Settings to toggle between KB and KiB units for size display.

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• Add "Dimension", "MipLevel" and "Format" columns in the Resource list for Textures, DepthStencils and RenderTargets.

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• Add a slider in the Snapshot resource list to filter resources by mip level. (The non-image objects are not affected)

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• Add a button to export all resource details from the Resource list.