Step version to 1.7.0-SNAPSHOT

Change-Id: I5c423b4547057a05b5ac3947cd81ece7eb8310a6
Signed-off-by: Vasyl Razinkov <vasyl.razinkov@est.tech>
Issue-ID: SDC-3977
diff --git a/version.properties b/version.properties
index cf0968b..ffe55dc 100644
--- a/version.properties
+++ b/version.properties
@@ -4,8 +4,8 @@
 # because they are used in Jenkins, whose plug-in doesn't support
 
 major=1
-minor=6
-patch=6
+minor=7
+patch=0
 
 base_version=${major}.${minor}.${patch}