Some code for joined array reading in adios1 engine, incomplete. Rather should support it in adios1 itself.
Committed only to have a working Write/Read API so that we can have examples with global arrays finalized.

helloBPWriter and timeBPWriter

Added ADIOS1 Engine for writing with pre-installed ADIOS 1.x library. mpi dummy collision prevents building examples in nompi mode.

Will need a new branch to implement variable merging as it implies
changing the BP1.h structs

Updated README.md files

Python bindings now working with PyBind11

Added EnginePy as a thin manager wrapper to adios::Engine (member of
EnginePy)

Write accepts numpy arrays (ndarray) seamlessly

Write Outputs Verified with ADIOS 1.0 bpls

To do:
Advance

Moved CheckBufferAllocation to functions/adiosFunctions.h to make it
available to all engines

Added MethodPy in Python bindings, SetParameters and AddTransports use
raw functions to accept any number of arguments in the form of a
dictionary. Tested with test_hello.py

Changed FD and FP to FileDescriptor and FilePointer, respectively.

Added Profiler class based on chronos header for high resolution time
information in buffering and transport open, write, close

Tests with bpls indicate that variable payloads are recognized

Renamed BPWriter engine to BPFileWriter

Changed WriteVariableIndex function in BP1Writer to only include a
capsule::STLVector as buffers, other capsules will need to get it from
this heap buffer.

To do:
add profiling info (time)

Metadata is correctly interpreted by ADIOS 1.0 bpls

To do:
Need to debug values from bpls -d option

Continued debugging BP1 Writer for a single variable write

Added -Wl,-rpath to Makefiles in DataMan examples
Added more variables to buildDataMan.sh

Other DataMan library dependencies must be in LD_LIBRARY_PATH

Added BP1Writer pgindex and metadata functionality. Need to hook it with
BPWriter engine 

Added complex support in ADIOS class and DataMan engine and example for
DataManWriter

Modified Makefile.libs and Makefiles in ./examples/hello/datamanReader
and ./examples/hello/datamanWriter

Need to set DATAMAN_LOC in those makefiles for local DataMan
installation.

Need to set DATAMAN_LOCATION in buildDataMan.sh for local DataMan
installation.

see examples/hello/dataman and examples/hello/writer for working
examples

Run ./buildTest.sh to build and run Vis engine example

Corrected bugs in Group in GetDimensions functions

Tested memory leaks with valgrind for simple example
Verifying if variable index is written correctly

Added ./src/format/BP1Writer.cpp

To do:
Need to test for array index and payload write