chore(release): Add changelog for 15.0.8, 16.0.6 and 17.1.1

[nickvergessen]

17.1.1 – 2023-09-21

Added

• feat(chat): Add copy function to code blocks #10533

Changed

• Update dependencies

Fixed

• fix(attachments): Allow to navigate between attachments in the viewer #10549
• fix(bots): Fix notifications of bot messages and reactions #10530
• fix(conversations): Keep the current conversation in filtered list #10527
• fix(page): Decouple the index controller from the executing method #10546
• fix(API): Reuse participant objects already created to reduce number of database queries #10536

16.0.6 – 2023-09-21

Changed

• Update dependencies

Fixed

• fix(chat): Fix responding with "X-Chat-Last-Common-Read" when requested by the client #10340
• fix(call): Add an option to disable background blur in call #10473
• fix(desktop): fix disabling avatar menu for desktop #10183
• fix(page): Decouple the index controller from the executing method #10547
• Fix using signaling settings while being refetched #10259
• fix(chat): clean conversation history for participants in call #10303

15.0.8 – 2023-09-21

Changed

• Update dependencies

Fixed

• fix(call): Add an option to disable background blur in call #10474
• fix(page): Decouple the index controller from the executing method #10548
• Fix using signaling settings while being refetched #10257
• fix(chat): clean conversation history for participants in call #10304