MT#7557 API: save pbx_extension
MT#7493 API set cloud_pbx preference on subscriber creation
MT#7625 Check subscriber status is active on login
MT#7449 Fix XML syntax error.
MT#7449 Add SPA 232D DECT base config.
MT#7649 API: Implement create/update for pbx devs

Delete is not there yet.
MT#7655 Fix access perms for sub(admin) in prefs

Certain preferences (those meta-prefs not coming from the prefs
table, like voicemail, fax2mail, aa, speeddial) had wrong access
fencing, preventing sub(admins) to edit them.
MT#7679 Implement random hunt policy.
MT#7649 Update test for new RESI API links
MT#7699 Strip colons from mac/identifier
MT#7545 Allow multiple pbx groups per subscriber
MT#7731 Fix sound set handling for resellers
MT#7755 Fix invalid reseller field in subprofset

In the reseller form for subscriber profile set, there was an invalid
reseller field specified in the field list.
MT#7755 Don't show create button for subprofset

If disabled by config for resellers to create profile sets, don't
show a create button for profile sets.
MT#5879 Include Countries.pm before Sipwise::Base.

Otherwise we get UTF8 issues on panel startup.
MT#7771 Introduce @{...} for match in rewrite rule

It inflates to $(avp(s:xxx)[*]) and can then be used to match against
AVP lists.
MT#7771 rename pbx_account_cli_list

Use cloud_pbx_account_cli_list instead.
MT#7771 Add cloud_pbx_ext preference.
MT#7679 Add circular hunting policy.
MT#7649 Return linerange.num_lines as int