chore: mark version v1.12.2 (puppeteer#3914)

chore: mark version v1.12.1 (puppeteer#3885)

References puppeteer#3878.

chore: mark version v1.12.0 (puppeteer#3875)

chore: mark version v1.11.0 (puppeteer#3610)

chore: mark version v1.10.0 (puppeteer#3482)

chore: mark version v1.9.0 (puppeteer#3350)

chore: mark version v1.8.0 (puppeteer#3211)

chore: mark version v1.7.0 (puppeteer#3059)

chore: mark version v1.6.2

chore: mark version v1.6.1