upgrade JVMCI

Author: tomasstupka

graal_common.json

@@ -2,14 +2,14 @@
   "README": "This file contains definitions that are useful for the hocon and jsonnet CI files of multiple repositories.",
 
   "jdks": {
-    "oraclejdk8":      {"name": "oraclejdk", "version": "8u251+08-jvmci-20.2-b01", "platformspecific": true },
-    "openjdk8":        {"name": "openjdk",   "version": "8u252+09-jvmci-20.2-b01", "platformspecific": true },
-    "oraclejdk8Debug": {"name": "oraclejdk", "version": "8u251+08-jvmci-20.2-b01-fastdebug", "platformspecific": true },
+    "oraclejdk8":      {"name": "oraclejdk", "version": "8u251+08-jvmci-20.2-b02", "platformspecific": true },
+    "openjdk8":        {"name": "openjdk",   "version": "8u252+09-jvmci-20.2-b02", "platformspecific": true },
+    "oraclejdk8Debug": {"name": "oraclejdk", "version": "8u251+08-jvmci-20.2-b02-fastdebug", "platformspecific": true },
     "oraclejdk11":     {"name": "oraclejdk", "version": "11.0.6+8", "platformspecific": true },
     "oraclejdk15":     {"name": "oraclejdk", "version": "15+27", "platformspecific": true },
     "openjdk11":       {"name": "openjdk",   "version": "11.0.3+7", "platformspecific": true },
-    "labsjdk-ce-11":   {"name": "labsjdk",   "version": "ce-11.0.7+10-jvmci-20.2-b01", "platformspecific": true },
-    "labsjdk-ee-11":   {"name": "labsjdk",   "version": "ee-11.0.7+8-jvmci-20.2-b01", "platformspecific": true }
+    "labsjdk-ce-11":   {"name": "labsjdk",   "version": "ce-11.0.7+10-jvmci-20.2-b02", "platformspecific": true },
+    "labsjdk-ee-11":   {"name": "labsjdk",   "version": "ee-11.0.7+8-jvmci-20.2-b02", "platformspecific": true }
   },
 
   "sulong": {