CON-173: Update docs so that we don't mention node 8 (#17)

* CON-173: Update docs so that we don't mention node 8

* CON-173: PR feedback #time 5m

Remove paragraph mentioning Node 12 incompatibility.

Co-authored-by: Sam Raeburn <sam@rti.com>

Author: samuelraeburn

docs/release_notes.rst

@@ -16,11 +16,8 @@ APIs have been preserved for backward compatibility as much as possible.
 Supported Platforms
 ~~~~~~~~~~~~~~~~~~~
 
-*RTI Connector for JavaScript* has been tested with Node.js versions 8.7.0, 
-10.4.0 and 11.15.0. 
-
-*Connector* currently does not work with Node.js 12 because some of its 
-dependencies, such as *ffi* are not yet compatible with this version.
+*RTI Connector for JavaScript* has been tested with Node.js versions
+10.4.0, 11.15.0 and 12.13.0.
 
 *Connector* uses a native C library that works on most Windows®, Linux® and
 macOS® platforms. It has been tested on the following systems: