Add test for d12cf2bc9f6b8a6dd0eed061362123f6d174134f

pkg.8: Use % shell prompt for normal user

Fix overlinking on macOS

Fix handling when search returns multiple JSON formatted results

2.6.99.6

query: do not print empty line for purely multiline formats

pkg-backup: make the configuration configurable

sign_pkg.sh: use the .pkg extension

2.6.99.5

query: fix multiline SIGBUS on case like %dn with no deps

libpkg: fix --register-only with empty packages

2.6.99.4

info: fix version comparison after e1841f2e9

libpkg: attempt config file merge for force install

libpkg: fix --register-only to populate config file contents