numpy: support a static numpy

Change-Id: I43430dde5f325e2b0b20a76b99156c4c47d1801a
freeze: freeze all ParaView modules as well

Change-Id: Id1f9cd7e3fd90709be33c8d9c1165d0f6ecd2ba7
freeze: include codecs and encodings

These are required for .decode('hex') used in the json module used in
numpy.

Change-Id: Ic7a2ab5cde05789d9e465e875845b296d559783b
pvvtkextensions: import the proper modules

Change-Id: Ic0bed9bb60fc85c2dd3f2b6c20a35b8d0cfe8529
Merge topic 'static-numpy' into next

6939093a pvvtkextensions: import the proper modules
66387d79 freeze: include codecs and encodings
92607c97 freeze: freeze all ParaView modules as well
0b294ac1 numpy: support a static numpy