v1.14.0-beta.1

What's Changed

• fix: close file by @testwill in #2859
• fix: bump alpine version by @Yisaer in #2872
• fix: fix http lookup source error handle by @Yisaer in #2878
• test: stddev and var function for nil values by @BNNARAJ in #2884
• fix(memory): fix random channel attach problem by @ngjaying in #2890
• chore: go mod updates by @ngjaying in #2891
• chore(ci): fix version list by @Swilder-M in #2894
• fix: fix influx sink validate by @Yisaer in #2893
• fix: sql source reconnect will check connection by @Yisaer in #2896

New Contributors

• @BNNARAJ made their first contribution in #2884

Full Changelog: v1.14.0-alpha.4...v1.14.0-beta.1