Merge pull request #259 from nomiero/2.3

bump up the connector version to 1.2.7

pom.xml

@@ -21,7 +21,7 @@ limitations under the License.
     <groupId>com.microsoft.azure</groupId>
     <artifactId>azure-cosmosdb-spark_2.3.0_2.11</artifactId>
     <packaging>jar</packaging>
-    <version>1.2.6</version>
+    <version>1.2.7</version>
     <name>${project.groupId}:${project.artifactId}</name>
     <description>Spark Connector for Microsoft Azure CosmosDB</description>
     <url>http://azure.microsoft.com/en-us/services/documentdb/</url>

src/main/scala/com/microsoft/azure/cosmosdb/spark/Constants.scala

@@ -23,6 +23,6 @@
 package com.microsoft.azure.cosmosdb.spark
 
 object Constants {
-  val currentVersion = "2.3.0_2.11-1.2.6"
+  val currentVersion = "2.3.0_2.11-1.2.7"
   val userAgentSuffix = s" SparkConnector/$currentVersion"
 }