ports-mgmt/pkg: update to 1.17.5
Changes from 1.17.4 to 1.17.5
- pkg add: only runs triggers at the end of the equivalent of a transaction
- pkg search: fix the combinaison of -q and -o
- pkg fetch: correctly exit with error on fetch failures
- Improve error message when failing to drop privileges
(cherry picked from commit 18793d10585f6e95abcc6e70d514f0fcdc18cbbc)