Gerrit 3.4, 3.5 - part about new UI

Change-Id: Ida9e37a8c4141e240d3ab5ad9051aec57fb730f6

sessions/gerrit-3.4-3.5.md

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@@ -12,6 +12,14 @@
 - Performance improvements
 - Requests deadlines and cancellations
 
+Milutin gives an quick overview of latest UI improvements:
+ - Improved Comments Tab
+ - Comments Summary
+ - Ported Comments
+ - New Change metadata
+ - A11y improvements
+ - Performance improvements
+
 # Polls
 
 > ## What version are you currently running in production?
@@ -34,3 +42,4 @@
 > - Breaking changes
 
 *[Luca Milanesio, GerritForge, Gerrit Maintainer - Release Manager - Member of the ESC](../speakers.md#lmilanesio)*
+*[Milutin Kristofic, Google](../speakers.md#milutin)*

speakers.md

diff --git a/speakers.md b/speakers.md
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@@ -132,3 +132,9 @@
 contributing changes. So far he's explored the replication plugin, 2.16
 and earlier schema migrations, plugin provided change query attributes,
 JGit, and offline reindexing.
+
+### Milutin Kristofic - Google {#milutin}
+
+Milutin joined the Gerrit frontend team in June 2019 and has been a maintainer
+since December 2020. Milutin was mostly working on better A11y and optimizing
+performance.
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