Update to 7.0 patch 5
Changes: https://tiswww.case.edu/php/chet/readline/CHANGES
https://lists.gnu.org/archive/html/bug-bash/2016-09/msg00107.html https://lists.gnu.org/archive/html/bug-readline/2017-01/msg00002.html
PR: 233642
Exp-run by: antoine