CHANGELOG.md in tree_branch-1.0.0 vs CHANGELOG.md in tree_branch-1.1.0

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+# 1.1.0 (February 5th, 2019)
+
+Maintance Release
+
+* Updated Dependencies
+* Installed SimpleCov
+* Updated Rubocop
+
+# 1.0.0 (January 28th, 2019)
+
+Initial Release