v7.5.6

Changelog

d4122f9 Update CHANGELOG.md for v7.5.6
d5b6c1f Merge pull request #653 from nyaruka/latest_gocommon
7461066 Update apt-get before trying to install postgresql client
e611798 Update to latest gocommon
a63228d Merge pull request #652 from nyaruka/new_channel_logs
d8b22c8 Drop no longer needed description column in channel log insert
696ad96 Merge branch 'main' into new_channel_logs
baf517c Update test database
8cdb181 Merge branch 'main' into new_channel_logs
07e422a Update test database
a4663a9 Save IVR channel logs in new format
31d779c Merge pull request #651 from nyaruka/update_gocommon
e8019e2 Update to latest gocommon
b5b712f Upgrade dependencies
f60ec0e Update test database
8ec3d11 Merge pull request #650 from nyaruka/latest_goflow
0aa0e83 Update to latest goflow