Merge pull request #11 from matejdro/watch_version_fix

fix WatchVersionResponse parsing

Author: crc-32

src/commonMain/kotlin/io/rebble/libpebblecommon/packets/System.kt

@@ -236,7 +236,7 @@ open class WatchVersion(message: Message) : SystemPacket(endpoint) {
         /**
          * Board name
          */
-        val board = SFixedString(m, 8)
+        val board = SFixedString(m, 9)
 
         /**
          * Serial number of the watch