Add JNI configuration for SVM build

Author: fangerer

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/resources/jni-config.json

@@ -0,0 +1,19 @@
+[
+{
+  "name":"com.oracle.graal.python.builtins.objects.cext.hpy.GraalHPyContext",
+  "methods":[
+    {"name":"ctxCast","parameterTypes":["long"] }, 
+    {"name":"ctxClose","parameterTypes":["long"] }, 
+    {"name":"ctxDup","parameterTypes":["long"] }, 
+    {"name":"ctxFloatAsDouble","parameterTypes":["long"] }, 
+    {"name":"ctxFloatFromDouble","parameterTypes":["double"] }, 
+    {"name":"ctxGetItemi","parameterTypes":["long","long"] }, 
+    {"name":"ctxLength","parameterTypes":["long"] }, 
+    {"name":"ctxListCheck","parameterTypes":["long"] }, 
+    {"name":"ctxLongAsLong","parameterTypes":["long"] }, 
+    {"name":"ctxNew","parameterTypes":["long","long"] }, 
+    {"name":"ctxNumberCheck","parameterTypes":["long"] }, 
+    {"name":"ctxTypeGenericNew","parameterTypes":["long"] }
+  ]
+}
+]

mx.graalpython/native-image.properties

@@ -12,4 +12,5 @@ Args = -H:MaxRuntimeCompileMethods=15000 \
        --initialize-at-run-time=com.ibm.icu \
        -H:SubstitutionResources=com/oracle/graal/python/aot/substitutions.json \
        -H:ReflectionConfigurationResources=com/oracle/graal/python/resources/reflect-config.json \
-       -H:ResourceConfigurationResources=com/oracle/graal/python/resources/resource-config.json
+       -H:ResourceConfigurationResources=com/oracle/graal/python/resources/resource-config.json \
+       -H:JNIConfigurationResources=com/oracle/graal/python/resources/jni-config.json