添加gitignore文件
Signed-off-by: work <work@ijibu.com>
添加parse.go
	批量解析抓取下来的html文件，获取下载地址
Signed-off-by: work <work@ijibu.com>
添加download.go
	批量下载搜狗词库数据
Signed-off-by: work <work@ijibu.com>