Update CHANGELOG_iOS for 1.78.103 Release (#46131)

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

* Update CHANGELOG_iOS.md

Author: Uni-verse

CHANGELOG_iOS.md

@@ -1,5 +1,29 @@
 # Changelog
 
+## [1.78.103](https://github.com/brave/brave-browser/releases/tag/v1.78.103)
+
+ - Implemented Picture-in-Picture animation when setting default browser in the onboarding flow. ([#44182](https://github.com/brave/brave-browser/issues/44182))
+ - Added new custom app icon designs. ([#44587](https://github.com/brave/brave-browser/issues/44587))
+ - Added localization enhancements to the default browser onboarding animation for UK and Japan users. ([#44183](https://github.com/brave/brave-browser/issues/44183))
+ - Added shuffle button to the Brave Playlist player in CarPlay. ([#43691](https://github.com/brave/brave-browser/issues/43691))
+ - Added page loading indicator to the VPN region selection screen. ([#45371](https://github.com/brave/brave-browser/issues/45371))
+ - Added privacy warning dialog when submitting Leo chat feedback. ([#45947](https://github.com/brave/brave-browser/issues/45947))
+ - Re-enabled toggle visibility for “Block All Cookies” setting and also moved it into “Other Privacy Settings”. ([#45457](https://github.com/brave/brave-browser/issues/45457))
+ - Removed dialog from being displayed for successfully exporting bookmarks. ([#44654](https://github.com/brave/brave-browser/issues/44654))
+ - Improved support for downloading bundled Apple Wallet passes. ([#43338](https://github.com/brave/brave-browser/issues/43338))
+ - Improved Leo chat operations by increasing the limit for associated content length in responses. ([#43928](https://github.com/brave/brave-browser/issues/43928))
+ - Improved Playlist video downloading with an additional background fallback method. ([#44652](https://github.com/brave/brave-browser/issues/44652)) 
+ - [Security] Fixed issue where file extensions for downloaded files are being hidden as reported on HackerOne by b4dc4t. ([#45433](https://github.com/brave/brave-browser/issues/45433))
+ - [Security] Fixed issue with Tel: protocol prompts showing other origin as reported on HackerOne by frozzipies. ([#44719](https://github.com/brave/brave-browser/issues/44719))
+ - [Security] Fixed links not opening in a private tab when using private browsing mode. ([#45389](https://github.com/brave/brave-browser/issues/45389))
+ - Fixed “Block Scripts” and “Block Fingerprinting” toggle being shown as disabled after toggling Brave Shields. ([#43968](https://github.com/brave/brave-browser/issues/43968))
+ - Fixed VPN not enabling in the case where the server is manually selected from the list. ([#45370](https://github.com/brave/brave-browser/issues/45370))
+ - Fixed VPN server country not being updated after connecting. ([#45364](https://github.com/brave/brave-browser/issues/45364))
+ - Fixed VPN connection status not displaying correctly in region selection screen. ([#45365](https://github.com/brave/brave-browser/issues/45365))
+ - Fixed P3A onboarding page content from being clipped when using accessibility zoom. ([#44646](https://github.com/brave/brave-browser/issues/44646))
+ - Fixed videos with non-Latin characters failing to save offline in Playlist. ([#42764](https://github.com/brave/brave-browser/issues/42764))
+ - Upgraded Chromium to 136.0.7103.113. ([#46065](https://github.com/brave/brave-browser/issues/46065))([Changelog for 136.0.7103.113](https://chromium.googlesource.com/chromium/src/+log/135.0.7049.84..136.0.7103.113?pretty=fuller&n=10000))
+
 ## [1.77.98](https://github.com/brave/brave-browser/releases/tag/v1.77.98)
 
  - Implemented an exception list for Night Mode. ([#44213](https://github.com/brave/brave-browser/issues/44213))