Added batch constructor and search functions for Python+R. Fixed bug in python data_at function. Moved API documentation to seperate readmes

Author: kcleal

pyproject.toml

@@ -8,7 +8,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "superintervals"
-version = "0.3.1"
+version = "0.3.2"
 description = "Rapid interval intersections"
 dependencies = ['Cython']
 authors = [{name = "Kez Cleal", email = "[email protected]"}]