update all wireEncode & add packet test: CPacket

src/main/java/component/MustBeRefresh.java

@@ -48,21 +48,21 @@ public class MustBeRefresh implements TlvComponentBase, InitialAble, IEncodingAb
         try {
             // 这是一个存在性组件，所以如果值为false，则无需编码
             if (!this.mustBeRefresh) {
-                return -1;
+                return 0;
             }
 
             int totalLength = 0;
 
             // 编码 TLV-LENGTH
             int tmplen = encoder.prependVarNumber(new VlInt(totalLength));
-            if (tmplen <= 0) {
+            if (tmplen < 0) {
                 return -1;
             }
             totalLength += tmplen;
 
             // 编码 TLV-TYPE
             tmplen = encoder.prependVarNumber(new VlInt(TLV.TlvMustBeRefresh));
-            if (tmplen <= 0) {
+            if (tmplen < 0) {
                 return -1;
             }
             totalLength += tmplen;