adding release notes for v1.7.1

Author: danielo

releases/v1.7.0.json renamed to releases/archive/v1.7.0.json

@@ -0,0 +1,5 @@
+{
+    "milestone": "1.7.1",
+    "name": "BladeRunnerJS 1.7.1",
+    "prerelease": false
+}

releases/v1.7.0.md renamed to releases/archive/v1.7.0.md

@@ -0,0 +1,16 @@
+## BladeRunnerJS @tagVersion@
+
+BladeRunnerJS @tagVersion@ contains minor enhancements.
+
+### Bug Fixes
+
+- none
+
+### Enhancements
+
+- Additional check added to `br.i18n.Translator` too ensure i18n warnings are not consoled when the `suppressI18nWarnings` flag is set to true
+- Keyboard-events.js has been updated to support latest PhantomJS
+
+### Backwards Compatability
+
+- none