python-lxml: update to version 4.0.0

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python/python-lxml/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=python-lxml
-PKG_VERSION:=3.7.2
+PKG_VERSION:=4.0.0
 PKG_RELEASE:=1
 
 PKG_SOURCE:=lxml-$(PKG_VERSION).tgz
 PKG_SOURCE_URL:=http://lxml.de/files/
-PKG_HASH:=59d9176360dbc3919e9d4bfca85c1ca64ab4f4ee00e6f119d7150ba887e3410a
+PKG_HASH:=f7bc9f702500e205b1560d620f14015fec76dcd6f9e889a946a2ddcc3c344fd0
 
 PKG_BUILD_DIR:=$(BUILD_DIR)/$(BUILD_VARIANT)-lxml-$(PKG_VERSION)
 PKG_UNPACK=$(HOST_TAR) -C $(PKG_BUILD_DIR) --strip-components=1 -xzf $(DL_DIR)/$(PKG_SOURCE)