update cache files in tests/files

Author: geetu040

…/openml/test/datasets/-1/description.xml …/openml/test/api/v1/xml/data/-1/body.xmltests/files/org/openml/test/datasets/-1/description.xml renamed to tests/files/org/openml/test/api/v1/xml/data/-1/body.xml tests/files/org/openml/test/datasets/-1/description.xml renamed to tests/files/org/openml/test/api/v1/xml/data/-1/body.xml

@@ -0,0 +1 @@
+{"url": "https://test.openml.org/api/v1/xml/data/features/-1"}

…org/openml/test/datasets/-1/features.xml …est/api/v1/xml/data/features/-1/body.xmltests/files/org/openml/test/datasets/-1/features.xml renamed to tests/files/org/openml/test/api/v1/xml/data/features/-1/body.xml tests/files/org/openml/test/datasets/-1/features.xml renamed to tests/files/org/openml/test/api/v1/xml/data/features/-1/body.xml

@@ -0,0 +1 @@
+{"url": "https://test.openml.org/api/v1/xml/data/qualities/-1"}

tests/files/org/openml/test/api/v1/xml/data/features/-1/meta.json

@@ -0,0 +1 @@
+{"url": "https://www.cs.ubc.ca/labs/algorithms/Projects/autoweka/datasets/dexter.zip"}