הורדת Session 1.15.0

Release overview
This update includes a major overhaul to group chats, making them more reliable and setting the stage for new features in the future. Group admins will need to recreate their group chats once the new Groups v2 architecture is enabled on 19th March at 22:00 UTC, and old groups will become read-only on 2nd April at 22:00 UTC. Learn more here: https://getsession.org/groups
Groups v2 includes:
- More reliable messaging – Enjoy a smoother and more consistent group chat experience.
- Improved syncing – Group-wide settings, like disappearing messages, now sync more reliably across all members' devices.
- Easier group management – Resend group invitations and manage members with greater ease.
- Simpler group creation – Creating a new group is now more seamless, reducing issues like duplicate groups.
Other changes
- allow to mention ourselves anywhere in https://github.com/session-foundation/session-desktop/pull/47 https://github.com/session-foundation/session-desktop/pull/53
- add punycode support for emoji ons by @Aerilym in https://github.com/session-foundation/session-desktop/pull/62
- Various strings and styling issues fixed by @burtonemily in https://github.com/session-foundation/session-desktop/pull/37 https://github.com/session-foundation/session-desktop/pull/63
- various avatar related fixes in https://github.com/session-foundation/session-desktop/pull/79 https://github.com/session-foundation/session-desktop/pull/78 https://github.com/session-foundation/session-desktop/pull/26
- various documentation updates @yougotwill in https://github.com/session-foundation/session-desktop/pull/81 https://github.com/session-foundation/session-desktop/pull/57 https://github.com/session-foundation/session-desktop/pull/43 https://github.com/session-foundation/session-desktop/pull/18
Bug fixes
- fixed a crash happening when showing the documents tab in https://github.com/session-foundation/session-desktop/pull/16
- issue with setting display name fixed by @yougotwill in https://github.com/session-foundation/session-desktop/pull/61 https://github.com/session-foundation/session-desktop/pull/32