svn 被锁，清理恢复过程
http://stackoverflow.com/questions/18000363/tortoisesvn-wont-allow-me-to-add-any-files/18980257#18980257
1、d:
2、cd D:\adt-bundle-windows\locker
3、sqlite3.exe .svn\wc.db
4、sqlite> select * from WORK_QUEUE;
5、sqlite> delete from WORK_QUEUE;
6、sqlite> .quit