chore(v3.3.x): release 3.3.19

[github-actions]

🤖 I have created a release beep boop

3.3.19 (2023-04-27)

Bug Fixes

• config.streaming.preferNativeHls only applies to HLS streams (#5167) (1dacefc), closes #5166
• ads: Fix ads starting muted behavior (#5153) (cbfaa70), closes #5125
• Ads: Fix usage of EventManager on CS (#5084) (d412b08)
• DASH: Fix seeking on multiperiod content after variant change (#5110) (2ee97e2)
• Fix fetch plugin with old implementations (#5091) (8ddc98e)
• Fix handling of CC when switching between codecs (#5160) (3ea3fb4)
• Fix HEAD request exception (#5194) (29d6b4c), closes #5164
• Fix missing originalUri in response filters (#5114) (626ef1f)
• Fix race that allows multiple text streams to be loaded (#5129) (1942d1d)
• Fix selectVariantsByLabel using src= (#5154) (68c6e7a)
• Handle empty media segments for Mp4VttParser (#5131) (29b7a30), closes #4429
• HLS: Adding support for DTS Express in HLS fMP4 (#5112) (#5117) (07e1737)
• net: Fix HEAD requests in new Chromium (#5180) (ec301e6), closes #5164
• PERIOD_FLATTENING_FAILED error with shaka 3.3.x that did not occur with shaka 3.1.2 (#5188) (2cefcf4), closes #5183
• Prevent bad calls to MediaSource.endOfStream (#5071) (9824474), closes #5070
• Tizen video error fixed by checking the extended MIME type (#4973) (b663e99), closes #4634

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[github-actions]

🤖 Release is at https://github.com/shaka-project/shaka-player/releases/tag/v3.3.19 🌻