Release 1.26.0/0.48.0/0.2.0-alpha

[XSAM]

Added

• Add Recorder in go.opentelemetry.io/otel/log/logtest to facilitate testing the log bridge implementations. (logtest: Add Recorder #5134)
• Add span flags to OTLP spans and links exported by go.opentelemetry.io/otel/exporters/otlp/otlptrace. (Add span flags to OTLP exported data #5194)
• Make the initial alpha release of go.opentelemetry.io/otel/sdk/log.
  This new module contains the Go implementation of the OpenTelemetry Logs SDK.
  This module is unstable and breaking changes may be introduced.
  See our versioning policy for more information about these stability guarantees. (Add sdk/log, stdoutlog, and otlploghttp to next release #5240)
• Make the initial alpha release of go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp.
  This new module contains an OTLP exporter that transmits log telemetry using HTTP.
  This module is unstable and breaking changes may be introduced.
  See our versioning policy for more information about these stability guarantees. (Add sdk/log, stdoutlog, and otlploghttp to next release #5240)
• Make the initial alpha release of go.opentelemetry.io/otel/exporters/stdout/stdoutlog.
  This new module contains an exporter prints log records to STDOUT.
  This module is unstable and breaking changes may be introduced.
  See our versioning policy for more information about these stability guarantees. (Add sdk/log, stdoutlog, and otlploghttp to next release #5240)
• The go.opentelemetry.io/otel/semconv/v1.25.0 package.
  The package contains semantic conventions from the v1.25.0 version of the OpenTelemetry Semantic Conventions. (Semconv v1.25.0 #5254)

Changed

• Update go.opentelemetry.io/proto/otlp from v1.1.0 to v1.2.0. (Bump proto-go to v1.2.0 #5177)
• Improve performance of baggage member character validation in go.opentelemetry.io/otel/baggage. (baggage: more efficient member validation #5214)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 84.6%. Comparing base (29e1c7e) to head (c4d0556).

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #5260     +/-   ##
=======================================
- Coverage   84.6%   84.6%   -0.1%     
=======================================
  Files        259     259             
  Lines      17384   17384             
=======================================
- Hits       14713   14709      -4     
- Misses      2360    2364      +4     
  Partials     311     311             

Files	Coverage Δ
bridge/opencensus/version.go	100.0% <100.0%> (ø)
exporters/otlp/otlplog/otlploghttp/version.go	100.0% <100.0%> (ø)
...xporters/otlp/otlpmetric/otlpmetricgrpc/version.go	100.0% <100.0%> (ø)
...xporters/otlp/otlpmetric/otlpmetrichttp/version.go	100.0% <100.0%> (ø)
exporters/otlp/otlptrace/version.go	100.0% <100.0%> (ø)
sdk/metric/version.go	100.0% <100.0%> (ø)
sdk/version.go	100.0% <100.0%> (ø)
version.go	100.0% <100.0%> (ø)

... and 2 files with indirect coverage changes