..F.I..PS. [ZBXNEXT-8570] removed support for TimescaleDB v1
Merge in ZBX/zabbix from feature/ZBXNEXT-8570-6.5 to master
* commit '6de1e700f57848b2e7deeaddab381b62c3857b85':
.......... [ZBXNEXT-8570] fixed ChangeLog entry
....I..... [ZBXNEXT-8570] removed redundant variable from the primary key migration script
....I..... [ZBXNEXT-8570] removed redundant check for TimescaleDB version older than 2 from the primary key migration script
.......... [ZBXNEXT-8570] removed redundant variable initialization
....I..... [ZBXNEXT-8570] fixed minimum versions in timescaledb.sql
.......... [ZBXNEXT-8570] fixed typos in comments
..F....... [ZBXNEXT-8570] removed support for TimescaleDB v1 from Frontend
.......... [ZBXNEXT-8570] removed unused constant
.......... [ZBXNEXT-8570] improved wording of the warning messages a bit
.......... [ZBXNEXT-8570] fixed wording in the too new TimescaleDB version warning
........S. [ZBXNEXT-8570] removed support for TimescaleDB v1