Add a large collection of MP3 sound assets under Gamedata/bundled/sounds. Includes UI sounds (camera_shutter, credits, duckets, messenger_*, modtools_new_ticket), test.mp3 and an extensive set of sound_machine_sample_N files for sound machine support.
Add Navicat SQL dumps for catalog_pages in Brazilian, English, Spanish and Italian folders. Creates catalog_pages table (MyISAM, latin1) with schema, disables foreign key checks and sets utf8mb4, and inserts a large set of catalog page records (many INSERTs, auto_increment set). Intended to import full catalog page data for multiple locales.
Delete bulk seed SQL files for catalog_pages in four locales. Removed: "sql version 2 ( new)/Brazilian_sqls/catalog_pages.pt.sql", ".../English_sqls/catalog_pages.en.sql", ".../Spain_sqls/catalog_pages.es.sql", and ".../italian_sqls/catalog__pages_it.sql" which contained large INSERT statements. These files were likely deprecated or consolidated elsewhere to avoid storing duplicated localized SQL dumps in the repo.
Insert bot_frank (items_base id 19001) into items_base SQL dumps and add a matching catalog_items record (id 2000029897) across locale folders (Brazilian, Dutch, English, Spain, Italian). Bumped catalog AUTO_INCREMENT to 2000029898 and updated file dump timestamps. The new catalog entry includes display name "Frank", motto, figure and gender in the extra_data.
Update SQL dumps for catalog_pages, catalog_items and items_base. In catalog_pages.sql: refresh dump metadata (source/target host/version and timestamps), reduce caption_save from varchar(128) to varchar(25), extend page_layout enum with builders_club_* entries, switch table engine from InnoDB to MyISAM and bump AUTO_INCREMENT. catalog_items.sql: update dump timestamp. items_base.sql: updated (dump/schema/data changes included).
Annotate catalog reference with [cite: 1] markers across table docs and lists, and condense several sections for clarity. Removed the BETA notice and large compatibility tables, simplified the compatibility matrix and data flow notes, updated the Reference Data blurb to reference the SQL Version 2 dataset, and cleaned up the See Also entries. Overall cleanup/refactor of readme.md for brevity and source attribution.