cjdns: patch of gyp imports support python3.10 (#974)

cjdns/patches/040-gyp-python_310.patch

@@ -0,0 +1,15 @@
+--- a/node_build/dependencies/libuv/build/gyp/pylib/gyp/common.py
++++ b/node_build/dependencies/libuv/build/gyp/pylib/gyp/common.py
+@@ -4,7 +4,11 @@
+ 
+ from __future__ import with_statement
+ 
+-import collections
++try:
++  # Python 3.10
++  from six.moves import collections_abc as collections
++except ImportError:
++  import collections
+ import errno
+ import filecmp
+ import os.path