PostgreSQL

...G...... [ZBX-25443] upgraded go version to 1.21

* commit '6ff42b8e7a8cee27563c74b442e0f9c2f0b4bd37':
  ...G...... [ZBX-25443] updated sdk dependecy to latest release/6.0
  ...G......[ZBX-25443] added Changelog, fixed Readme and updated sdk to d342a274895
  ...G...... [ZBX-25443] upgraded go version to 1.21