zerotier: update to version 1.2.12

Signed-off-by: Moritz Warning <moritzwarning@web.de>

net/zerotier/Makefile

@@ -6,14 +6,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=zerotier
-PKG_VERSION:=1.2.10
+PKG_VERSION:=1.2.12
 PKG_RELEASE:=1
 
 PKG_LICENSE:=GPL-3.0
 
 PKG_SOURCE_URL:=https://codeload.github.com/zerotier/ZeroTierOne/tar.gz/$(PKG_VERSION)?
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_HASH:=1c79ec57e67764079a77704b336e642ae3cf221dc8088b0cf9e9c81e0a9c0c57
+PKG_HASH:=212799bfaeb5e7dff20f2cd83f15742c8e13b8e9535606cfb85abcfb5fb6fed4
 PKG_BUILD_DIR:=$(BUILD_DIR)/ZeroTierOne-$(PKG_VERSION)