AAI client & common module added

* added module containing common code for other sdk modules
* added reactive rest client for AAI data base with unit tests
* improved poms
* license text corrected accoriding to SDK

Change-Id: I23ea5fbf0e45170b2a1d70ad300bd72121d16ec1
Issue-ID: DCAEGEN2-986
Signed-off-by: pwielebs <piotr.wielebski@nokia.com>
diff --git a/pom.xml b/pom.xml
index dee0b2d..dd20f23 100644
--- a/pom.xml
+++ b/pom.xml
@@ -32,6 +32,7 @@
     <immutables.version>2.7.3</immutables.version>
     <spring.version>5.1.2.RELEASE</spring.version>
     <slf4j.version>1.7.25</slf4j.version>
+    <mockito.version>2.16.0</mockito.version>
   </properties>
 
   <modules>
@@ -162,10 +163,20 @@
       </dependency>
       <dependency>
         <groupId>org.springframework</groupId>
+        <artifactId>spring-web</artifactId>
+        <version>${spring.version}</version>
+      </dependency>
+      <dependency>
+        <groupId>org.springframework</groupId>
         <artifactId>spring-context</artifactId>
         <version>${spring.version}</version>
       </dependency>
       <dependency>
+        <groupId>org.springframework</groupId>
+        <artifactId>spring-core</artifactId>
+        <version>${spring.version}</version>
+      </dependency>
+      <dependency>
         <groupId>org.immutables</groupId>
         <artifactId>value</artifactId>
         <version>${immutables.version}</version>
@@ -195,7 +206,7 @@
       <dependency>
         <groupId>org.mockito</groupId>
         <artifactId>mockito-core</artifactId>
-        <version>2.23.0</version>
+        <version>${mockito.version}</version>
         <scope>test</scope>
       </dependency>
       <dependency>
@@ -229,6 +240,11 @@
         <type>pom</type>
         <scope>import</scope>
       </dependency>
+      <dependency>
+        <groupId>io.projectreactor.netty</groupId>
+        <artifactId>reactor-netty</artifactId>
+        <version>0.8.1.RELEASE</version>
+      </dependency>
     </dependencies>
   </dependencyManagement>
 </project>