Merge pull request #334 from data-integrations/bump-up-to-1.8.0

Bump up to 1.8.0 major version

Author: vikasrathee-cs

pom.xml

@@ -22,7 +22,7 @@
   <name>Salesforce plugins</name>
   <groupId>io.cdap.plugin</groupId>
   <artifactId>salesforce-plugins</artifactId>
-  <version>1.7.0-SNAPSHOT</version>
+  <version>1.8.0-SNAPSHOT</version>
   <packaging>jar</packaging>
   <description>Salesforce Plugins</description>
   <url>https://github.com/data-integrations/salesforce</url>