Update v8-versions.json

Author: vmutafov

v8-versions.json

@@ -1,5 +1,5 @@
 {
-    ">=5.9.9 <6.2.0": "7.5.288.22",
+    ">=5.9.9 <6.1.0": "7.5.288.22",
     ">=5.3.9 <5.9.0": "7.4.288.25",
     ">=5.2.9 <5.4.0": "7.3.492.25",
     ">=5.1.9 <5.3.0": "7.1.302.32",