Bump version to 1.12.1-SNAPSHOT

Issue-ID: SO-4084
Signed-off-by: Lukasz Rajewski <lukasz.rajewski@t-mobile.pl>
Change-Id: Ib302b5a2cb0dd206a0309e9fcae047b508169146
diff --git a/so-simulator/pom.xml b/so-simulator/pom.xml
index 8c2c529..20c2b31 100644
--- a/so-simulator/pom.xml
+++ b/so-simulator/pom.xml
@@ -5,7 +5,7 @@
   <parent>
     <groupId>org.onap.so</groupId>
     <artifactId>so</artifactId>
-    <version>1.9.0-SNAPSHOT</version>
+    <version>1.12.1-SNAPSHOT</version>
   </parent>
   <modelVersion>4.0.0</modelVersion>
   <artifactId>so-simulator</artifactId>