v1.20.0

• fix GDPR docs, remove code duplication (PR: #671, Author: @szuperaz)
• Update video openapi Spec (PR: #672, Author: @stream-ci-bot)
• Update video openapi Spec (PR: #675, Author: @stream-ci-bot)
• fix: user type name in JS docs (PR: #679, Author: @szuperaz)
• Update video openapi Spec (PR: #678, Author: @stream-ci-bot)
• Update video openapi Spec (PR: #688, Author: @stream-ci-bot)
• [PBE-5141] Enhance RTMP public docs (PR: #690, Author: @brunoribc)
• simplify reconnect and remove clean strategy (PR: #697, Author: @thesyncim)
• chore(release): v1.20.0 (PR: #698, Author: @thesyncim)