!643 add onnx model parse api

From: @chen-hua-baker
Reviewed-by: @xchu42,@xchu42,@wqtshg
Signed-off-by: @wqtshg

inc/framework/common/ge_types.h

@@ -37,6 +37,9 @@ enum FrameworkType {
   MINDSPORE = 1,
   TENSORFLOW = 3,
   ANDROID_NN,
+#ifndef ONLY_COMPILE_OPEN_SRC
+  ONNX,
+#endif
   FRAMEWORK_RESERVED,
 };
 

inc/framework/omg/parser/parser_inner_ctx.h

@@ -59,7 +59,7 @@ struct ParserContext {
   bool train_flag = false;
   domi::domiTensorFormat_t format = domi::DOMI_TENSOR_ND;
   domi::FrameworkType type = domi::FRAMEWORK_RESERVED;
-  RunMode run_mode = ONLY_PRE_CHECK;
+  RunMode run_mode = GEN_OM_MODEL;
   // save caffe custom proto path, used by caffe parse
   std::string custom_proto_path;
   // save caffe proto path, used by caffe parse