Merge "docs: Add CHANGELOG for v44" into main

CHANGELOG

@@ -3,6 +3,16 @@ Unreleased:
     *
   Trace Processor:
     *
+  UI:
+    *
+  SDK:
+    *
+
+
+v44.0 - 2024-04-10:
+  Trace Processor:
+    * New modules added to standard library: `frames.timeline`,
+      `frame.per_frame_metrics`, `sched.time_in_state`.
   UI:
     * Per-cpu scheduling tracks now distinguish real-time priority threads with
       a hatched pattern and name prefix. Based on priority during switch-in.
@@ -11,6 +21,19 @@ Unreleased:
       per-cpu data streams. This should significantly improve the presentation
       of RING_BUFFER traces, removing artifacts such as never-ending slices
       starting at the beginning of the trace.
+    * Significantly improved trace load times.
+    * Improved counter track view modes, including log scale, expanded view, and
+      the ability for plugin authors to link scales of several counter tracks
+      together.
+    * Add dominated size and objects to Java heap graph view.
+      Added hotkey Q to open and close bottom drawer.
+    * Fixed bug where timeline header and tracks could become horizontally
+      misaligned when using browser zoom.
+    * Fixed crash when hot-reloading Sass during development.
+    * Fixed bug where crashed debug tracks could not be closed.
+    * Fixed missing flame graph details for area selections.
+    * Consistent reporting of durations for incomplete slices.
+    * Switch to using prettier for formatting TS & Sass instead of ESLint.
   SDK:
     * "track_event" categories are disabled by default in the C API, if they
       don't match anything in the data source config. This behavior differs from