Update pkg to 1.4.2 and pkg-devel to 1.4.99.2:
Changes:
- Fix applying proper modes on directories on some corner cases (fixes pkg install mailman)
- Do not display pkg-message is pkg register fails
- During removal, if a directory was already removed by a bogus script, continue removing parents.

Changes specific to -devel:
- pkg -d now set DEBUG_LEVEL -d == DEBUG_LEVEL=1 -dd == 2 etc
mail private expect 02770