histman.py 0.9.0: fix security and robustness issues, add option save_free, add SPDX copyright and license tags

Author: weechatter

REUSE.toml

@@ -1072,12 +1072,6 @@ precedence = "override"
 SPDX-FileCopyrightText = "2019 pX <px@havok.org>"
 SPDX-License-Identifier = "GPL-3.0-or-later"
 
-[[annotations]]
-path = "python/histman.py"
-precedence = "override"
-SPDX-FileCopyrightText = "2012-2018 Nils Görs <weechatter@arcor.de>"
-SPDX-License-Identifier = "GPL-3.0-or-later"
-
 [[annotations]]
 path = "python/histsearch.py"
 precedence = "override"