cecf/opentelemetry-java-instrumentation: java agent代码 @ dae1725abc05482a0180aa0a8f6008b54072e3f9

Trask Stalnaker 67f91b8833 Update network.protocol.version 2.0 -> 2 and 3.0 -> 3 (#9145)		1 vuosi sitten
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javaagent	405427f5d3 Add javaagent instrumentation for ktor2 (#9149)	1 vuosi sitten
library	67f91b8833 Update network.protocol.version 2.0 -> 2 and 3.0 -> 3 (#9145)	1 vuosi sitten
testing	405427f5d3 Add javaagent instrumentation for ktor2 (#9149)	1 vuosi sitten