Extension:Linter/linter table

mysql> describe linter; +---+--+--+-+-++ +---+--+--+-+-++ +---+--+--+-+-++
 * Field        | Type             | Null | Key | Default | Extra          |
 * linter_id    | int(10) unsigned | NO   | PRI | NULL    | auto_increment |
 * linter_page  | int(10) unsigned | NO   | MUL | NULL    |                |
 * linter_cat   | int(10) unsigned | NO   | MUL | NULL    |                |
 * linter_start | int(10) unsigned | NO   |     | NULL    |                |
 * linter_end   | int(10) unsigned | NO   |     | NULL    |                |
 * linter_params | blob            | NO   |     | NULL    |                |