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/rest-services/common-dependency/pom.xml b/rest-services/common-dependency/pom.xml
new file mode 100644
index 0000000..7289514
--- /dev/null
+++ b/rest-services/common-dependency/pom.xml
@@ -0,0 +1,54 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>org.onap.dcaegen2.services.sdk</groupId>
+        <artifactId>dcaegen2-services-sdk-rest-services</artifactId>
+        <version>1.0.0-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <groupId>org.onap.dcaegen2.services.sdk.rest.services</groupId>
+    <artifactId>common-dependency</artifactId>
+    <version>1.0.0-SNAPSHOT</version>
+
+    <name>dcaegen2-services-sdk-rest-services-common-dependency</name>
+    <description>Common functionality in the project</description>
+    <packaging>jar</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>io.projectreactor.netty</groupId>
+            <artifactId>reactor-netty</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.immutables</groupId>
+            <artifactId>gson</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.immutables</groupId>
+            <artifactId>value</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>jul-to-slf4j</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>log4j-over-slf4j</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+        </dependency>
+
+    </dependencies>
+</project>
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