Decided to add version header file from API into every file after code review

Author: cngzhnp

api/include/opentelemetry/context/context.h

@@ -7,6 +7,7 @@
 #include "opentelemetry/context/context_value.h"
 #include "opentelemetry/nostd/shared_ptr.h"
 #include "opentelemetry/nostd/string_view.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace context

api/include/opentelemetry/context/propagation/composite_propagator.h

@@ -7,6 +7,7 @@
 #include <memory>
 #include <vector>
 #include "opentelemetry/context/propagation/text_map_propagator.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace context

api/include/opentelemetry/context/runtime_context.h

@@ -5,6 +5,7 @@
 
 #include "opentelemetry/common/macros.h"
 #include "opentelemetry/context/context.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace context

api/include/opentelemetry/logs/logger_provider.h

@@ -12,6 +12,7 @@
 #  include "opentelemetry/nostd/span.h"
 #  include "opentelemetry/nostd/string_view.h"
 #  include "opentelemetry/nostd/type_traits.h"
+#  include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace logs

api/include/opentelemetry/logs/provider.h

@@ -12,6 +12,7 @@
 #  include "opentelemetry/logs/logger_provider.h"
 #  include "opentelemetry/logs/noop.h"
 #  include "opentelemetry/nostd/shared_ptr.h"
+#  include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace logs

api/include/opentelemetry/metrics/provider.h

@@ -9,6 +9,7 @@
 #include "opentelemetry/common/spin_lock_mutex.h"
 #include "opentelemetry/metrics/noop.h"
 #include "opentelemetry/nostd/shared_ptr.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace metrics

api/include/opentelemetry/metrics/sync_instruments.h

@@ -9,6 +9,7 @@
 #include "opentelemetry/nostd/span.h"
 #include "opentelemetry/nostd/string_view.h"
 #include "opentelemetry/nostd/type_traits.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace metrics

api/include/opentelemetry/trace/default_span.h

@@ -2,10 +2,12 @@
 // SPDX-License-Identifier: Apache-2.0
 
 #pragma once
+
 #include "opentelemetry/common/attribute_value.h"
 #include "opentelemetry/trace/canonical_code.h"
 #include "opentelemetry/trace/span.h"
 #include "opentelemetry/trace/span_context.h"
+#include "opentelemetry/version.h"
 
 OPENTELEMETRY_BEGIN_NAMESPACE
 namespace trace

api/include/opentelemetry/trace/propagation/b3_propagator.h

@@ -8,6 +8,7 @@
 #include "opentelemetry/context/propagation/text_map_propagator.h"
 #include "opentelemetry/trace/context.h"
 #include "opentelemetry/trace/default_span.h"
+#include "opentelemetry/version.h"
 
 #include <array>
 

api/include/opentelemetry/trace/propagation/detail/hex.h

@@ -4,6 +4,7 @@
 #pragma once
 
 #include "opentelemetry/nostd/string_view.h"
+#include "opentelemetry/version.h"
 
 #include <algorithm>
 #include <cstring>