pfSense

Misc cleanups at get_pkg_info()

• rename function args to be clearer what they do ($local_only was quite ambiguous, at first sight it could mean any of: "don't update local catalog copy", "only check local catalog copy", or "only report local installed pkgs")...

fix copy/paste - I think!

use wrapped version of pkg info -e instead

get_pkg_info() fallback using pkg info if no local copy of repo catalog (resubmit)

Resubmit of PR #3157 with fix.

The issue in #3157 was that `pkg info` and `pkg search`, undocumented in man pages, seem to handle things differently if no packages match the pattern string. `pkg search` gives an error "No packages match [$pkgs]", whereas `pkg search` doesn't give an error....

Add a parameter to install_cron_job to stop it from performing its own write_config. Adjust base system calls to match. Ticket #7146

Packages may still need the old behavior but need tested individually. Once all function calls are confirmed to work without the write, the write_config parameter and call can be removed from this function for good.

Merge pull request #3402 from phil-davis/patch-6

Merge pull request #3400 from phil-davis/patch-4

Fix #7141 Add a priv for UPNP

so users can grant access to Services->UPNP
Note: Status->UPNP already has a priv and it works.

Fix #7139 Accessing help about this page

from a user that does not have admin or all page privilege.

Fix #7136 Start OpenVPN on ordinary VIP