Version 2.5.0, April 2, 2018
Declaration annotations that are aliases for type annotations are now treated as if they apply to the top-level type. See "Declaration annotations" section in the "Warnings" chapter in the manual for more details.
Ended support for annotations in comments. See "Migrating away from annotations in comments" section in the "Handling legacy code" chapter in the manual for instructions on how to remove annotations from comments.
Closed issues:
515, 1667, 1739, 1776, 1819, 1863, 1864, 1865, 1866, 1867, 1870, 1876, 1879, 1882, 1898, 1903, 1905, 1906, 1910, 1914, 1915, 1920.