Backport PR ipython#14868: Add changelog for 8.35 and before

Author: krassowski

docs/source/whatsnew/version8.rst

@@ -2,6 +2,43 @@
  8.x Series
 ============
 
+.. _version 8.35:
+
+IPython 8.35
+============
+
+This small early April release includes a few backports of bug fixes for tab and LLM completions:
+
+- :ghpull:`14838` Fixed tab-completion of global variables in lines with a dot when jedi is off
+- :ghpull:`14846` Fixed LLM request number always being set to zero and removed spurious logging
+- :ghpull:`14851` Passes current input history to LLMs
+
+
+.. _version 8.34:
+
+IPython 8.34
+============
+
+This tiny beginning of March release included two bug fixes:
+
+- :ghpull:`14823` Fixed right arrow incorrectly accepting invisible auto-suggestions
+- :ghpull:`14828` Fixed Qt backend crash
+
+along with a backport of improved documentation and configurability of LLM completions.
+
+.. _version 8.33:
+
+IPython 8.33
+============
+
+This small end of February release included a few backports of bug fixes and minor enhancements:
+
+- :ghpull:`14717` Fixed auto-suggestion on Prompt Toolkit < 3.0.49
+- :ghpull:`14738` Fixed Python 3.13 compatibility of ``local_ns``
+- :ghpull:`14700` Improved Qt object management and performance
+- :ghpull:`14790` Better documentation and configurability of LLM completions
+
+
 .. _version 8.32:
 
 IPython 8.32