package/python-lxml: security bump to version 4.6.5

- A vulnerability (GHSL-2021-1038) in the HTML cleaner allowed sneaking
  script content through SVG images (CVE-2021-43818).
- A vulnerability (GHSL-2021-1037) in the HTML cleaner allowed sneaking
  script content through CSS imports and other crafted constructs
  (CVE-2021-43818).

https://github.com/lxml/lxml/blob/lxml-4.6.5/CHANGES.txt

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

package/python-lxml/python-lxml.hash

@@ -1,5 +1,5 @@
 # Locally computed
-sha256  39b78571b3b30645ac77b95f7c69d1bffc4cf8c3b157c435a34da72e78c82468  lxml-4.6.3.tar.gz
+sha256  6e84edecc3a82f90d44ddee2ee2a2630d4994b8471816e226d2b771cda7ac4ca  lxml-4.6.5.tar.gz
 sha256  41d49dd406aa0e1548a6d5f21a30d6bf638b3cd96eb7289dd348d83ed2e40392  LICENSES.txt
 sha256  69edb445c1335a8312d4c09271847e9956d84f0d9f724d125340cc3fad767b2a  doc/licenses/BSD.txt
 sha256  0497ae8138811ef4466ede653bab7a59feb3d3c14f9ed50fc33a00aeb5bec32e  doc/licenses/elementtree.txt

package/python-lxml/python-lxml.mk

@@ -4,8 +4,8 @@
 #
 ################################################################################
 
-PYTHON_LXML_VERSION = 4.6.3
-PYTHON_LXML_SITE = https://files.pythonhosted.org/packages/e5/21/a2e4517e3d216f0051687eea3d3317557bde68736f038a3b105ac3809247
+PYTHON_LXML_VERSION = 4.6.5
+PYTHON_LXML_SITE = https://files.pythonhosted.org/packages/e6/e1/34b3ab08553fe9a30e15b2bb9d1803a49d7d907dd9f245638839190042f0
 PYTHON_LXML_SOURCE = lxml-$(PYTHON_LXML_VERSION).tar.gz
 
 # Not including the GPL, because it is used only for the test scripts.