Fixes #4324: Move r30906 to v1.7 branch (OSHMEM: fix fortran binding)

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r30906 [[BR]]
OSHMEM: fix fortran binding

based on true story: http://www.open-mpi.org/community/lists/devel/2014/03/14262.php

fixed by Roman, reviewed by Igor/Mike

cmr=v1.7.5:reviewer=ompi-rm1.7
Fixes #4344: Move r30945 to v1.7 branch (coll/ml: do not access group)

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r30945 [[BR]]
coll/ml: do not access group proc pointers directly. use ompi_comm_peer_lookup instead.

Resolves an issue seen with --enable-sparse-groups.

cmr=v1.7.5:reviewer=manjugv
Fixes #4349: Move r30957 to v1.7 branch (OSHMEM: fix output, lower prio)

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r30957 [[BR]]
OSHMEM: fix output, lower prio for scoll/mpi

fixed by Roman/Elena, reviewed by Igor/Mike

cmr=v1.7.5:revewer=ompi-rm1.7