Update changelog version 0.3.0

HISTORY.rst

@@ -2,9 +2,10 @@
 History
 =======
 
-0.0.0 (yyyy-mm-dd)
+0.3.0 (2023-05-16)
 ------------------
-* Add conversion service.
+* Add configuration options.
+* Implement various bugfixes.
 
 0.2.0 (2023-04-04)
 ------------------

spendpoint/__init__.py

@@ -1,3 +1,3 @@
 """SPARQL endpoint for ontologies."""
-__version__ = "0.2.0"
+__version__ = "0.3.0"
 __version_info__ = tuple((int(num) if num.isdigit() else num for num in __version__.replace("-", ".", 1).split(".")))