This version includes bug fixes and an enhancement.
Documentation: https://jageocoder.readthedocs.io/
PyPI: https://pypi.org/project/jageocoder/
No need to update dictionary data.
**Bug fixes**
- Fixed issue 28 : Reverse geocoding cannot find the Chiban included in Oaza or Aza with a large area.
- Fixed issue 29 : Do not refer to the address database installed in the local environment if the environment variable `JAGEOCODER_DB2_DIR` is not set.
**Feature enhancement**
- Added a set of module functions to search for addresses by postcode, city code and other attributes.
**Note**
In response to Issue 28, the structure of the R-tree index for reverse geocoding has changed.
If you have already built an R-tree index under v2.1.6 or lower, you may need to rebuild it as follows;
$ rm `jageocoder get-db-dir`/rtree.*
$ jageocoder reverse 139 34
In addition, we have been building R-trees at the Oaza / Aza level for keeping the index size small, but with this update we have changed to building R-trees at the Gaiku / Chiban level, so the total size of the `rtree.dat` and `rtree.idx` files will increase to about 3GB.