Mention geomSina() in the future_changes.md file.

Author: ASmirnov-HORIS

future_changes.md

@@ -6,6 +6,9 @@ GeoTools [v 33.2](https://github.com/geotools/geotools/releases/tag/33.2)
 ### Added
 
 - Geometries:
+  - `geomSina()` [[#1298](https://github.com/JetBrains/lets-plot/issues/1298)].  
+    See: [example notebook](https://nbviewer.org/github/JetBrains/lets-plot-kotlin/blob/master/docs/examples/jupyter-notebooks/f-4.11.0/geom_sina.ipynb).
+
   - `geomTextRepel()` and `geomLabelRepel()` [[#1092](https://github.com/JetBrains/lets-plot/issues/1092)].  
    See: [example notebook](https://nbviewer.org/github/JetBrains/lets-plot-kotlin/blob/master/docs/examples/jupyter-notebooks/f-4.11.0/ggrepel.ipynb).