dist: Update NEWS with 3.0.2 notes

3.0.2 has shipped, so pull its NEWS items into master.

Signed-off-by: Brian Barrett <bbarrett@amazon.com>

NEWS

@@ -122,6 +122,30 @@ Master (not on release branches yet)
 - Remove support for XL compilers older than v13.1.
 - Remove support for atomic operations using MacOS atomics library.
 
+3.0.2 -- June, 2018
+-------------------
+
+- Disable osc/pt2pt when using MPI_THREAD_MULTIPLE due to numerous
+  race conditions in the component.
+- Fix dummy variable names for the mpi and mpi_f08 Fortran bindings to
+  match the MPI standard.  This may break applications which use
+  name-based parameters in Fortran which used our internal names
+  rather than those documented in the MPI standard.
+- Fixed MPI_SIZEOF in the "mpi" Fortran module for the NAG compiler.
+- Fix RMA function signatures for use-mpi-f08 bindings to have the
+  asynchonous property on all buffers.
+- Fix Fortran MPI_COMM_SPAWN_MULTIPLE to properly follow the count
+  length argument when parsing the array_of_commands variable.
+- Revamp Java detection to properly handle new Java versions which do
+  not provide a javah wrapper.
+- Improved configure logic for finding the UCX library.
+- Add support for HDR InfiniBand link speeds.
+- Disable the POWER 7/BE block in configure.  Note that POWER 7/BE is
+  still not a supported platform, but it is no longer automatically
+  disabled.  See
+  https://github.com/open-mpi/ompi/issues/4349#issuecomment-374970982
+  for more information.
+
 3.0.1 -- March, 2018
 ----------------------