bump version to v0.2.0

Author: Ivan Dlugos

README.md

@@ -93,7 +93,7 @@ Help wanted
 -----------
 ObjectBox for Python is still in an early stage with limited feature set (compared to other languages). 
 To bring all these features to Python, we're asking the community to help out. PRs are more than welcome! 
-The ObjectBox team will try its best to guide you and answer questions. See [CONTRIBUTING.md](CONTRIBUTING.md) to get started
+The ObjectBox team will try its best to guide you and answer questions. See [CONTRIBUTING.md](CONTRIBUTING.md) to get started.
 
 Feedback
 --------

objectbox/__init__.py

@@ -31,7 +31,7 @@
 ]
 
 # Python binding version
-version = Version(0, 1, 0)
+version = Version(0, 2, 0)
 
 
 def version_info():