Set the format metadata for SQLite 3 database and remove redundant assignment in detection. Enhance kkrunchy PE detection to set 'modified' option if the 'kkrunchy' section is missing.
Refactored several binary detection scripts for consistency, improved code style, and reduced redundancy. Changes include switch statement simplifications, improved variable naming, removal of unnecessary code, and minor bug fixes. Some detection rules now use more concise or accurate format names, and verbose output handling is more consistent.
Added missing semicolons throughout db/read and improved code consistency. Refactored variable declarations and switch statements in database.SQLite.1.sg for clarity. Removed unnecessary comments and improved formatting in audio.FSB.1.sg.
