Release v1.26.0/v0.51.0/v0.20.0/v0.6.0/v0.1.0

[MrAlias]

Added

• NewSDK in go.opentelemetry.io/contrib/config now returns a configured SDK with a valid MeterProvider. (config: NewSDK can return valid MeterProvider #4804)

Changed

• Change the scope name for the prometheus bridge to go.opentelemetry.io/contrib/bridges/prometheus to match the package. (Change the scope name for the prometheus bridge to match the package #5396)

Fixed

• Fix bug where an empty exemplar was added to counters in go.opentelemetry.io/contrib/bridges/prometheus. (Fix bug where an empty exemplar was added to counters #5395)
• Fix bug where the last histogram bucket was missing in go.opentelemetry.io/contrib/bridges/prometheus. (Fix bug where an empty exemplar was added to counters #5395)

[codecov]

Codecov Report

Attention: Patch coverage is 33.33333% with 22 lines in your changes are missing coverage. Please review.

Project coverage is 62.3%. Comparing base (fed6e67) to head (24655a1).

Additional details and impacted files

@@          Coverage Diff          @@
##            main   #5426   +/-   ##
=====================================
  Coverage   62.3%   62.3%           
=====================================
  Files        189     189           
  Lines      11575   11575           
=====================================
+ Hits        7219    7221    +2     
+ Misses      4146    4145    -1     
+ Partials     210     209    -1     

Files	Coverage Δ
...github.com/aws/aws-lambda-go/otellambda/version.go	50.0% <100.0%> (ø)
...on/github.com/aws/aws-sdk-go-v2/otelaws/version.go	50.0% <100.0%> (ø)
...hub.com/emicklei/go-restful/otelrestful/version.go	50.0% <100.0%> (ø)
...tation/github.com/gin-gonic/gin/otelgin/version.go	50.0% <100.0%> (ø)
...entation/github.com/gorilla/mux/otelmux/version.go	50.0% <100.0%> (ø)
...ation/github.com/labstack/echo/otelecho/version.go	50.0% <100.0%> (ø)
...ntation/google.golang.org/grpc/otelgrpc/version.go	100.0% <100.0%> (ø)
...ntation/gopkg.in/macaron.v1/otelmacaron/version.go	50.0% <100.0%> (ø)
...tation/net/http/httptrace/otelhttptrace/version.go	50.0% <100.0%> (ø)
instrumentation/net/http/otelhttp/test/version.go	50.0% <100.0%> (ø)
... and 23 more

... and 1 file with indirect coverage changes