webos.conf: Release webOS OSE v2.25.0

:Release Notes:
Set software version as webOS OSE v2.25.0

:Detailed Notes:
Set WEBOS_DISTRO_VERSION_MINOR to "25.0"

:Testing Performed:
Only build tested.

:QA Notes:
No change to image.

:Issues Addressed:
N/A

Change-Id: Ie4db3aae2b288a6e09955fd006dc6b571a0734d1

meta-webos/conf/distro/webos.conf

@@ -10,7 +10,7 @@ DISTRO_NAME = "webOS OSE"
 #    g - github
 
 WEBOS_DISTRO_VERSION_MAJOR = "2"
-WEBOS_DISTRO_VERSION_MINOR = "24.0"
+WEBOS_DISTRO_VERSION_MINOR = "25.0"
 WEBOS_DISTRO_VERSION_TYPE = "g"
 
 DISTRO_VERSION = "${WEBOS_DISTRO_VERSION_MAJOR}.${WEBOS_DISTRO_VERSION_MINOR}.${WEBOS_DISTRO_VERSION_TYPE}"