Extension:CentralNotice/cn notice projects table

Schema summary
mysql> describe cn_notice_projects; +--+--+--+-+-+---+ +--+--+--+-+-+---+ +--+--+--+-+-+---+
 * Field       | Type             | Null | Key | Default | Extra |
 * np_notice_id | int(10) unsigned | NO  | PRI | NULL    |       |
 * np_project  | varbinary(32)    | NO   | PRI | NULL    |       |