Version 2.2.0

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TPRF version 2.2.0 is a compatibility release
for TRIQS version 2.2.0. It provides improvements to
the documentation and fixes various smaller issues.

We provide a more detailed description of the changes
in the ChangeLog.md.

Version 2.1.1

tprf Version 2.1.1 introduces a debian package for Ubuntu 16.04
and 18.04 as well as minor corrections to the documentation

For a detailed list of changes please refer to the ChangeLog.md

Merge pull request TRIQS#4 from Wentzell/DEV_MPIVIEW_RVAL

Bugfix in mpi_view creation

Merge pull request TRIQS#7 from Wentzell/master

Fix compile-problem with gcc-7.2 and add -fopenmp flags