add ZIP archive file write

- 기초적인 Zip File Write 구현
- 로컬 테스트 (MyZip.txt -> MyZip.zip) 통과.

ZipDefine.h

@@ -123,7 +123,7 @@ constexpr int LOCAL_FILE_HEADER_BYTE = 30;
       uint16_t diskNumStart;
       uint16_t attributeInternal;
       uint32_t attributeExternal;
-      uint32_t offsetLocalHeader;
+      uint32_t offsetLocalFileHeader;
 
       // var[lengthOfFileName] fileName
       // var[lengthOfExtraField] extraField
@@ -158,7 +158,6 @@ constexpr int LOCAL_FILE_HEADER_BYTE = 30;
       .ZIP file comment       (variable size)
 */
  constexpr int EOCD_BYTE = 22;
-
  struct EoCDRecord {
       uint32_t signature;
       
@@ -173,9 +172,9 @@ constexpr int LOCAL_FILE_HEADER_BYTE = 30;
 
       // .ZIP 파일 내 전체 파일 수
       uint16_t numOfEntries;
-      uint32_t SizeOfCentralDir;
-      uint32_t OffsetOfCentralDirOffset;
-      uint16_t LengthOfCommentLength;
+      uint32_t sizeOfCentralDir;
+      uint32_t offsetCentralDir;
+      uint16_t lengthOfCommentLength;
 
       // var[LengthOfCommentLength] zipFileComment
 };