dump1090: update to 3.8.1

Signed-off-by: Rosen Penev <rosenp@gmail.com>

utils/dump1090/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dump1090
-PKG_VERSION:=3.8.0
+PKG_VERSION:=3.8.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/flightaware/dump1090/tar.gz/v${PKG_VERSION}?
-PKG_HASH:=ad9d1eba1274cc0977a8068ecb00ad64cbc0785db7f50a487e4d2439a92095d7
+PKG_HASH:=9f43fdc7761f19cf9c6439eeb8c8ab04d811d29d97e36b80671fcf8547be7e43
 
 PKG_MAINTAINER:=Álvaro Fernández Rojas <noltari@gmail.com>
 PKG_LICENSE:=GPL-2.0-or-later