Update README - Add "Funding request - v59.0 release" section (cztomczak#370)

Author: cztomczak

README.md

@@ -3,6 +3,7 @@
 Table of contents:
 * [Introduction](#introduction)
 * [Major sponsors](#major-sponsors)
+* [Funding request - v59.0 release [$600]](#funding-request---v590-release-600)
 * [Install](#install)
 * [Tutorial](#tutorial)
 * [Examples](#examples)
@@ -59,6 +60,11 @@ See the [Support development](#support-development) section for a list of
 all the individuals and companies supporting CEF Python.
 
 
+## Funding request - v59.0 release [$600]
+
+For those interested in sponsoring a v59.0 release please see [Issue #370](../../issues/370).
+
+
 ## Install
 
 You can install [pypi/cefpython3](https://pypi.python.org/pypi/cefpython3)