Merge pull request #19 from mishaschwartz/add-changelog

Add changelog

Author: mishaschwartz

Changelog.md

@@ -0,0 +1,10 @@
+# Changelog
+
+##[unreleased]
+- added routes to stay up to date with the state of MarkUs' API (#10, #12, #13, #14, #18)
+- updated documentation to give correct instructions for pip installation (#11)
+- made some functions private that should have been private initially (#17)
+
+##[v0.0.1]
+- initial release!
+- this release includes functions to call all API routes for MarkUs version 1.8.0