SELECT "Target Version" FROM table_49050 WHERE "Last Release" = '2009-08-09, 1.2.9'
What is Target Version, when Last Release is 2009-08-09, 1.2.9?
CREATE TABLE table_49050 (
    "Source Version" text,
    "Target Version" text,
    "Last Release" text,
    "License" text,
    "Website" text
)