update version in READMEs #138

Job	Run time
Build Book	3m 55s
Rustfmt	13s
semver	44s
Clippy	4m 36s
Tests (ubuntu-latest, firefox, plotly_ndarray,plotly_image,static_export_geckodriver,static_expor...	3m 23s
Tests (macos-latest, chrome, plotly_ndarray,plotly_image,static_export_default,debug)	3m 23s
Tests (ubuntu-latest, chrome, plotly_ndarray,plotly_image,static_export_default,debug)	3m 16s
Tests (windows-latest, chrome, plotly_ndarray,plotly_image,static_export_chromedriver,debug)	6m 14s
Build Wasm Examples (callback-example)	48s
Code Coverage	12s
Build Examples (customization/density_mapbox_example)	29s
Build Examples (custom_controls)	34s
Build Examples (basic_charts)	35s
Build Examples (customization/multiple_plots_example)	34s
Build Wasm Examples (basic)	48s
Build Examples (3d_charts)	34s
Build Examples (financial_charts)	32s
Build Examples (customization/consistent_static_format_export)	1m 39s
Build Examples (kaleido)	1m 18s
Build Examples (scientific_charts)	31s
Build Examples (maps)	39s
Build Examples (ndarray)	38s
Build Examples (subplots)	29s
Build Examples (statistical_charts)	26s
Build Examples (shapes)	29s
Build Examples (images)	50s
Build Examples (themes)	31s
	38m 20s

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