Modify README and some experimental statuses (#248)

Author: Ignacio Bonafonte

Package.swift

@@ -22,16 +22,16 @@ let package = Package(
         .library(name: "libSignPostIntegration", type: .static, targets: ["SignPostIntegration"]),
         .library(name: "OpenTracingShim-experimental", type: .static, targets: ["OpenTracingShim"]),
         .library(name: "libOpenTracingShim-experimental", type: .static, targets: ["OpenTracingShim"]),
-        .library(name: "SwiftMetricsShim-experimental", type: .static, targets: ["SwiftMetricsShim"]),
-        .library(name: "libSwiftMetricsShim-experimental", type: .static, targets: ["SwiftMetricsShim"]),
+        .library(name: "SwiftMetricsShim", type: .static, targets: ["SwiftMetricsShim"]),
+        .library(name: "libSwiftMetricsShim", type: .static, targets: ["SwiftMetricsShim"]),
         .library(name: "JaegerExporter", type: .static, targets: ["JaegerExporter"]),
         .library(name: "libJaegerExporter", type: .static, targets: ["JaegerExporter"]),
         .library(name: "ZipkinExporter", type: .static, targets: ["ZipkinExporter"]),
         .library(name: "libZipkinExporter", type: .static, targets: ["ZipkinExporter"]),
         .library(name: "StdoutExporter", type: .static, targets: ["StdoutExporter"]),
         .library(name: "libStdoutExporter", type: .static, targets: ["StdoutExporter"]),
-        .library(name: "PrometheusExporter-experimental", type: .static, targets: ["PrometheusExporter"]),
-        .library(name: "libPrometheusExporter-experimental", type: .static, targets: ["PrometheusExporter"]),
+        .library(name: "PrometheusExporter", type: .static, targets: ["PrometheusExporter"]),
+        .library(name: "libPrometheusExporter", type: .static, targets: ["PrometheusExporter"]),
         .library(name: "OpenTelemetryProtocolExporter", type: .static, targets: ["OpenTelemetryProtocolExporter"]),
         .library(name: "libOpenTelemetryProtocolExporter", type: .static, targets: ["OpenTelemetryProtocolExporter"]),
         .library(name: "InMemoryExporter", type: .static, targets: ["InMemoryExporter"]),

README.md

@@ -13,14 +13,13 @@ This package includes several libraries. The `OpenTelemetryApi` library includes
 
 Libraries that produce telemetry data should only depend on `OpenTelemetryApi`, and defer the choice of the SDK to the application developer. Applications may depend on `OpenTelemetrySdk` or another package that implements the API.
 
-**Please note** that this library is currently in development, and you should be careful before using in production environments.
 
 #### Adding the dependency
 
 opentelemetry-swift is designed for Swift 5. To depend on the  opentelemetry-swift package, you need to declare your dependency in your `Package.swift`:
 
 ```
-.package(url: "https://github.com/open-telemetry/opentelemetry-swift", from: "0.6.0"),
+.package(url: "https://github.com/open-telemetry/opentelemetry-swift", from: "1.0.0"),
 ```
 
 and to your application/library target, add `OpenTelemetryApi` or  `OpenTelemetrySdk`to your `dependencies`, e.g. like this:
@@ -37,10 +36,9 @@ or
 
 ## Current status
 <!--Please note: 
-Tracing spec follows version 1.0.1 and should be considered almost stable now.
-Metrics support is experimental, and the spec is still under development.
-Semantic Conventions AND OpenTracing shim are also experimental.
-Libraries only dependant on these experimental status include the experimental postfix
+Tracing spec follows version 1.0.1 and should be considered stable.
+Metrics support is in beta, and the spec is still not following latest approved spec.
+Semantic Conventions and OpenTracing shim are also experimental.
 --> 
 
 Currently Tracing, Metrics and Baggage API's and SDK are implemented, also OpenTracing shim, for compatibility with existing Opentracing code.