eKuiper 1.8.0-beta.0

Features

• feat(graph): add switch node by @ngjaying in #1585
• feat(graph): add script node by @ngjaying in #1586
• feat(graph): script node to add collection support by @ngjaying in #1589
• fea(function): add stats function for built-in function by @superrxan in #1591

Other Changes

• chore(ci): update some github action version by @Rory-Z in #1580
• fix(plugin): can not use timestamp from message as tdengine timestamp index by @superrxan in #1582
• Update edgex_rule_engine_tutorial.md by @zhoumengxiong in #1578
• Solve the problem of registering an external service reporting invalid file path by @nickscut in #1588
• refactor: move custom schema out of core by @ngjaying in #1587

New Contributors

• @zhoumengxiong made their first contribution in #1578

Full Changelog: 1.8.0-alpha.3...1.8.0-beta.0