Release v1.5.0

[MrAlias]

Blocked on #1920

---

Added

• Added the go.opentelemetry.io/contrib/samplers/jaegerremote package.
  This package implements the Jaeger remote sampler for OpenTelemetry Go. (Add Jaeger remote sampler #936)
• DynamoDB spans created with the go.opentelemetry.io/contrib/instrumentation/github.com/aws/aws-sdk-go-v2/otelaws package now have the appropriate database attributes added for the operation being performed.
  These attributes are detected automatically, but it is also now possible to provide a custom function to set attributes using WithAttributeSetter. (otelaws: adding dynamodb attributes #1582)
• Add resource detector for GCP cloud function. (Added google cloud function resource detector #1584)
• Add OpenTracing baggage extraction to the OpenTracing propagator in go.opentelemetry.io/contrib/propagators/ot. (Implemented logic for Opentracing baggage propagation #1880)

Fixed

• Fix the echo middleware by using SpanKind.SERVER when deciding the SpanStatus.
  This makes 4xx response codes to not be an error anymore. ([otelecho] Use SpanStatusFromHTTPStatusCodeAndSpanKind on the middleware #1848)

[codecov]

Codecov Report

Merging #1921 (83b917a) into main (e4bcc4c) will increase coverage by 6.5%.
The diff coverage is 36.1%.

@@           Coverage Diff           @@
##            main   #1921     +/-   ##
=======================================
+ Coverage   72.2%   78.8%   +6.5%     
=======================================
  Files        123     129      +6     
  Lines       5325    5395     +70     
=======================================
+ Hits        3848    4253    +405     
+ Misses      1365    1014    -351     
- Partials     112     128     +16     

Impacted Files	Coverage Δ
detectors/aws/ec2/version.go	0.0% <0.0%> (ø)
detectors/aws/ecs/version.go	0.0% <0.0%> (ø)
detectors/aws/eks/version.go	0.0% <0.0%> (ø)
detectors/gcp/version.go	0.0% <0.0%> (ø)
...thub.com/Shopify/sarama/otelsarama/test/version.go	0.0% <0.0%> (ø)
...github.com/astaxie/beego/otelbeego/test/version.go	0.0% <0.0%> (ø)
...tion/github.com/astaxie/beego/otelbeego/version.go	0.0% <0.0%> (ø)
...thub.com/aws/aws-sdk-go-v2/otelaws/test/version.go	0.0% <0.0%> (ø)
...z/gomemcache/memcache/otelmemcache/test/version.go	0.0% <0.0%> (ø)
...om/emicklei/go-restful/otelrestful/test/version.go	0.0% <0.0%> (ø)
... and 48 more

[MrAlias]

I'm not planning to fix the example test because #1920 will remove it.

[MadVikingGod]

LGTM

Non-blocking, but probably issue worthy: I noticed that the samplers didn't have a version.go. I don't know if we want to keep up with including one for every package, as it just makes these reviews harder, or if we want to change it (for the non-stable packages).

[MrAlias]

LGTM

Non-blocking, but probably issue worthy: I noticed that the samplers didn't have a version.go. I don't know if we want to keep up with including one for every package, as it just makes these reviews harder, or if we want to change it (for the non-stable packages).

I'll add one here for consistency.

[XSAM]

lgtm