Upgrade SDK dependency

Signed-off-by: Juanjo Alvarez <juanjo@sourced.tech>

Author: Juanjo Alvarez

setup.py

@@ -17,7 +17,7 @@
 LIBUAST_ARCH = "linux-amd64"
 SDK_V1_VERSION = "v1.16.1"
 SDK_V1_MAJOR = SDK_V1_VERSION.split('.')[0]
-SDK_V2_VERSION = "v2.12.0"
+SDK_V2_VERSION = "v2.15.0"
 SDK_V2_MAJOR = SDK_V2_VERSION.split('.')[0]
 
 FORMAT_ARGS = globals()