bump up version to 0.4.0

Signed-off-by: Kharude, Sachin <[email protected]>

Author: Kharude, Sachin

CHANGELOG.md

@@ -4,6 +4,43 @@ Do not edit this file manually! It is updated from manually written text fragmen
 in the [changes](https://github.com/heremaps/xyz-spaces-python/tree/master/changes)
 directory of this repository!
 
+## xyzspaces 0.4.0 (2020-09-18)
+
+- Features
+  - Added feature to upload data from `kml` file to the space.
+    ([#49](https://github.com/heremaps/xyz-spaces-python/pull/49))
+  - Added `limit` param to method `iter_feature` to control numer of features to
+    iterate in single call.
+    ([#52](https://github.com/heremaps/xyz-spaces-python/pull/52))
+  - Fixed encoding and projections issue for `shapefile` upload.
+    ([#54](https://github.com/heremaps/xyz-spaces-python/pull/54))
+  - Enabled property search while searching features in bounding box.
+    ([#56](https://github.com/heremaps/xyz-spaces-python/pull/56))
+  - Added feature to upload data from `geobuff` file to the space.
+    ([#57](https://github.com/heremaps/xyz-spaces-python/pull/57))
+  - Remove duplicate features for `spatial_search_geometry` with division
+    ([#58](https://github.com/heremaps/xyz-spaces-python/pull/58))
+  - Enabled property search while searching features in tile.
+    ([#61](https://github.com/heremaps/xyz-spaces-python/pull/61))
+  - Remove duplicate features while add to space using `add_features` and also
+    added a `mutation` parameter to mutate input features or not.
+    ([#64](https://github.com/heremaps/xyz-spaces-python/pull/64))
+  - `description` is optional when creating the space.
+    ([#68](https://github.com/heremaps/xyz-spaces-python/pull/68))
+  - Added feature to upload data from `Geopandas Dataframe` file to the space.
+    ([#71](https://github.com/heremaps/xyz-spaces-python/pull/71))
+  - Enabled reading space data as Geopandas Dataframe.
+    ([#72](https://github.com/heremaps/xyz-spaces-python/pull/72))
+  - Improved performance of CSV upload.
+    ([#77](https://github.com/heremaps/xyz-spaces-python/pull/77))
+  - Improvement in the performance of `add_features_geojson`
+    ([#79](https://github.com/heremaps/xyz-spaces-python/pull/79))
+  - Changes to convert shape file with projection of different type to EPSG:4326
+    ([#83](https://github.com/heremaps/xyz-spaces-python/pull/83))
+- Documentation
+  - New notebook illustrating spatial search on MS US building footprints dataset.
+    ([#62](https://github.com/heremaps/xyz-spaces-python/pull/62))
+
 ## xyzspaces 0.3.2 (2020-08-19)
 
 - Features