[rb] update ruby changelog for 3.5.0
+3.5.0 (2017-08-10)
+==================
+
+Firefox:
+ * Firefox subprocess output is now only redirected when debug is set (issue #4311)
+ * Fixed a bug where non-integers could be sent when setting window rect
+ * Fixed Firefox location detection on Windows_x64 (thanks kamenlitchev)
+ * Fixed passing of profile with a W3C compatible remote end
+
+IE:
+ * Added new IE::Options class that should be used to customize browser
+ behavior (native events, element scroll behavior, etc).
+ The instance of options class can be passed to driver initialization using
+ :options key. Old way of passing these customization directly to driver
+ initialization is deprecated.
+
3.4.4 (2017-07-13)
==================
