Add a hall of fame

README.rst

@@ -279,6 +279,18 @@ These figures are in Gibibytes per second as reported by varnishstat
 in ``MAIN.s_resp_bodybytes`` and are not to be confused with figures
 in Gigabits per second.
 
+ACKNOWLEDGEMENTS
+================
+
+First and foremost, we thank our unnamed sponsor for financing the
+development of SLASH/.
+
+Other contributors deserving honorary mention are:
+
+* Shohei Tanaka aka @xcir for excellent bug reporting
+
+(to be continued)
+
 ADDITIONAL BACKGROUND
 =====================