- include Drupal 5.7 changelog
 - correct jQuery version number
 - error level fix for RC
 - version numbers aligned

#219380 by chx: bring back support for queries without WHERE clause to db_rewrite_sql() (regression)

#209240 by gopherspidey, soxofaan: fix settings file checking for multisite setups, and a bad file name used in an error message

#139290 by dgtlmoon, msameer, ChrisKennedy, Freso, Rob Loach, matt@antinomia, Arancaytar: blog page was blank when user / site had no blog posts to display

#211979 by theborg, chx, pwolanin: menu items moved out of the navigation menu were not found as parents

#216904 by theborg, pwolanin: items were not properly ordered in tabledrag.js when more then the number of possible values

#117748 by webchick, Pancho, Rob Loach, pwolanin: required field values were not properly trim()ed on validation

#219334 report by catch, patch by myself: upload table created in upgrade and upload table created by upload module enabled later collides

#217508 by boydjd, Pancho, keith.smith: incorrect and misleading of use i.e., where e.g. should have been used

#214209 patch by pwolanin and myself: do not allow users to post type of posts they are not configured to be able to post with Blog API (critical)

#216515 by chx and myself: cached forms made all subsequent forms on the page cached (critical); and a comment op check was buggy

#218403 by dmaz: avoid duplication in search index, when the database collation makes the words collide (critical)

#218054 by pukku, Arancaytar: precision and scale arguments were not in proper order in SQL generation (critical)

#214513 by Lynn: break was missing in system_send_email_action(), causing the action code to fall over to a different context (critical)

#217926 by dropcube: Garland and Minnelli was updated for Drupal 6, but their code comments were not (minor)

#215858 by pwolanin: localized menu options were saved into the database, avoid this by using different variable names / array keys