RCB-603: fix http components for OSGi

Author: Katsuya-Tomioka

api/pom.xml

@@ -56,6 +56,16 @@
             <artifactId>httpclient</artifactId>
             <version>${http-components-version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient-osgi</artifactId>
+            <version>${http-components-version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpcore-osgi</artifactId>
+            <version>${http-components-core-version}</version>
+        </dependency>
         <dependency>
             <groupId>org.apache.httpcomponents</groupId>
             <artifactId>httpmime</artifactId>

pom.xml

@@ -44,6 +44,7 @@
         <bnd-maven-plugin.version>3.2.0</bnd-maven-plugin.version>
         <build-helper-maven-plugin.version>3.0.0</build-helper-maven-plugin.version>
         <http-components-version>4.5.13</http-components-version>
+        <http-components-core-version>4.4.15</http-components-core-version>
         <maven-clean-plugin.version>3.0.0</maven-clean-plugin.version>
         <maven-compiler-plugin.version>3.7.0</maven-compiler-plugin.version>
         <!-- There appears to be a regression between 3.0.0-M1 and 3.0.0 that causes