ChangeLog: update
refactoring: FtpFileSystem.cpp: FILE_OPERATION_LOOP --> FileOperationLoopCustom
refactoring: ScpFileSystem.cpp: FILE_OPERATION_LOOP --> FileOperationLoopCustom
refactoring: SftpFileSystem.cpp: FILE_OPERATION_LOOP --> FileOperationLoopCustom
refactoring: WebDAVFileSystem.cpp: FILE_OPERATION_LOOP --> FileOperationLoopCustom
refactoring: Terminal.cpp: FILE_OPERATION_LOOP --> FileOperationLoopCustom
refactoring: remove FILE_OPERATION_LOOP_EX2
refactoring: SftpFileSystem.cpp: FILE_OPERATION_LOOP_EX2 --> FileOperationLoopCustom
refactoring: WebDAVFileSystem.cpp: FILE_OPERATION_LOOP_EX --> FileOperationLoopCustom
refactoring: Terminal.cpp: FILE_OPERATION_LOOP_EX --> FileOperationLoopCustom
refactoring: ScpFileSystem.cpp: FILE_OPERATION_LOOP_EX --> FileOperationLoopCustom
refactoring: remove FILE_OPERATION_LOOP
refactoring: SftpFileSystem.cpp: FILE_OPERATION_LOOP_EX --> FileOperationLoopCustom
refactoring: 0xFFFFFFFF --> (uint32_t)-1
refactoring: COMMAND_ERROR_ARI_ACTION --> CommandErrorAriAction
refactoring: COMMAND_ERROR_ARI --> CommandErrorAri
refactoring: remove typedef DelphiSet<TShiftStateFlag> TShiftState
refactoring: remove typedef DelphiSet<TReplaceFlag> TReplaceFlags
refactoring: remove class DelphiSet
refactoring: StringReplace --> StringReplaceAll