add Get????Version function of expat/jsoncpp

3rdpty/expat

@@ -1 +1 @@
-Subproject commit ed3484270fe45140e2d8858426472404b1f0ae6a
+Subproject commit 0d9b08127853c82305b4bf110f08bc3a4fbdbfa5

3rdpty/jsoncpp

@@ -1 +1 @@
-Subproject commit a3c8642886b348d4f8fcb5384266c3a94ffe66b3
+Subproject commit 5f4e10462fecdc9598fdcf20aad9558843abc212

inc/hgl/util/json/JsonTool.h

@@ -4,6 +4,8 @@
 
 namespace hgl
 {
+    const UTF8String GetJsoncppVersion();
+
     /**
      * 转换Json数据类型到普通UTF8字符串
      */

inc/hgl/util/xml/XMLParse.h

@@ -25,6 +25,8 @@ namespace hgl
 
     namespace xml
     {
+        const UTF8String GetExpatVersion();
+
         constexpr int XML_PARSE_BUFFER_SIZE=HGL_SIZE_1KB*128;       ///<XML解析缓冲区大小
 
         /**

src/json/JsonTool.cpp

@@ -9,6 +9,11 @@ using namespace std;
 
 namespace hgl
 {
+    const UTF8String GetJsoncppVersion()
+    {
+        return UTF8String(JSONCPP_VERSION_STRING);
+    }
+
     bool JsonToString(const Json::Value &jv_root,UTF8String &str,OSString &error_info)
     {
         Json::StreamWriterBuilder builder;

src/xml/XMLParseClass.cpp

@@ -9,6 +9,15 @@ namespace hgl
 {
     namespace xml
     {
+        const UTF8String GetExpatVersion()
+        {
+            return( UTF8String::valueOf(XML_MAJOR_VERSION)+
+                    UTF8String(U8_TEXT("."))+
+                    UTF8String::valueOf(XML_MINOR_VERSION)+
+                    UTF8String(U8_TEXT("."))+
+                    UTF8String::valueOf(XML_MICRO_VERSION));
+        }
+
         namespace
         {
             void XMLStartElement(ElementParse *ep,const XML_Char *name,const XML_Char **atts)