Release for 0.3.0 (#617)

Author: lalitb

CHANGELOG.md

@@ -15,9 +15,13 @@ Increment the:
 
 ## [Unreleased]
 
+## [0.3.0] 2021-03-19
+
 * [EXPORTER] Added Zipkin Exporter. ([#471](https://github.com/open-telemetry/opentelemetry-cpp/pull/471))
 * [API] Added Jaeger propagator. ([#599](https://github.com/open-telemetry/opentelemetry-cpp/pull/599))
 * [PROPAGATOR] Added Composite Propagator ([#597](https://github.com/open-telemetry/opentelemetry-cpp/pull/597))
+* [API] Propagate traceflag from parent ([#603](https://github.com/open-telemetry/opentelemetry-cpp/pull/603))
+* [DOCS] Add sphinx support for api doc generation ([595](https://github.com/open-telemetry/opentelemetry-cpp/pull/595))
 * [SDK] Add service.name if missing in Resource ([#616](https://github.com/open-telemetry/opentelemetry-cpp/pull/616))
 
 ## [0.2.0] 2021-03-02

api/docs/Doxyfile

@@ -44,7 +44,7 @@ PROJECT_NUMBER         =
 # for a project that appears at the top of each page and should give viewer a
 # quick idea about the purpose of the project. Keep the description short.
 
-PROJECT_BRIEF          = "Version 0.2.0"
+PROJECT_BRIEF          = "Version 0.3.0"
 
 # With the PROJECT_LOGO tag one can specify a logo or an icon that is included
 # in the documentation. The maximum height of the logo should not exceed 55

api/include/opentelemetry/version.h

@@ -3,7 +3,7 @@
 #include "opentelemetry/detail/preprocessor.h"
 
 #define OPENTELEMETRY_ABI_VERSION_NO 0
-#define OPENTELEMETRY_VERSION "0.2.0"
+#define OPENTELEMETRY_VERSION "0.3.0"
 #define OPENTELEMETRY_ABI_VERSION OPENTELEMETRY_STRINGIFY(OPENTELEMETRY_ABI_VERSION_NO)
 
 // clang-format off

docs/public/conf.py

@@ -21,7 +21,7 @@
 author = 'OpenTelemetry authors'
 
 # The full version, including alpha/beta/rc tags
-release = '0.2.0'
+release = '0.3.0'
 
 # Run sphinx on subprojects and copy output
 # -----------------------------------------

sdk/src/version/version.cc

@@ -9,7 +9,7 @@ namespace sdk
 namespace version
 {
 const int MAJOR_VERSION     = 0;
-const int MINOR_VERSION     = 2;
+const int MINOR_VERSION     = 3;
 const int PATCH_VERSION     = 0;
 const char *PRE_RELEASE     = "";
 const char *BUILD_METADATA  = "";