Release v0.43.0

• Bumped OpenTelemetry Collector to v0.43.0
• Upgrade to 0.43.0 will move the metrics CLI arguments into the config, in response to (#680, @yuriolisa)
• Add unique label and selector for operator objects (#697, @pavolloffay)
• Bump operator-sdk to 1.17 (#692, @pavolloffay)
• Update java instrumentation to 1.10.1 (#688, @anuraaga)
• Update nodejs instrumentation to 0.27.0 (#687, @anuraaga)
• Update python instrumentation to 0.28b1 (#686, @anuraaga)
• Add b3, jaeger, ottrace propagators to python instrumentation (#684, @anuraaga)
• Add env support to instrumentation kind (#674, @Duncan-tree-zhou)
• Fix collector config update (#670, @mcariapas)