rtty: update to 7.1.2

Signed-off-by: Jianhui Zhao <zhaojh329@gmail.com>

utils/rtty/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rtty
-PKG_VERSION:=7.1.1
-PKG_RELEASE:=3
+PKG_VERSION:=7.1.2
+PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL=https://github.com/zhaojh329/rtty/releases/download/v$(PKG_VERSION)
-PKG_HASH:=72ff1b7abd8e6c7f395a024125135d69ca2a24aa0dbdc3e974a0bc7adb477214
+PKG_HASH:=6faafe75d82edbcfe154da5f1ffc0ddfd14dd88a2315f19aeed7f2631df96f41
 CMAKE_INSTALL:=1
 
 PKG_LICENSE:=MIT