feat: support http range header #73

Job	Run time
js-test-and-release / check	1m 59s
js-test-and-release / test-chrome-webworker	42s
js-test-and-release / test-electron-main	35s
js-test-and-release / test-chrome	46s
js-test-and-release / test-electron-renderer	21s
js-test-and-release / test-firefox	46s
js-test-and-release / test-firefox-webworker	37s
js-test-and-release / test-webkit (ubuntu-latest, lts/*)	58s
js-test-and-release / test-node (windows-latest, lts/*)	3m 10s
js-test-and-release / test-webkit (macos-latest, lts/*)	2m 32s
js-test-and-release / test-node (ubuntu-latest, lts/*)	30s
js-test-and-release / test-node (macos-latest, lts/*)	2m 54s
js-test-and-release / test-webkit-webworker (ubuntu-latest, lts/*)	45s
js-test-and-release / test-webkit-webworker (macos-latest, lts/*)	2m 39s
js-test-and-release / release-check	0s
js-test-and-release / release	0s
	19m 14s

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