First working examples
To do:
Resolve conflicts
Add tests after merging with current master

Attribute template core class implementation

Refactored IO, Variable class due to common functionality

templatize PrintData() so that it can work with all types

update error message for PR #224

Fix the variable definition initialization rules and add test for Def…

fixed a size_t / uint64_t problem for macOS 10.12 and Clang 8.1.0

Set debugMode to true by default.

Implemented Transform class API, and BZip2, Zfp wrappers

Wrapper classes CompressBZip2 and CompressZfp implemented
Under transform/compress and adding examples and tests
Added/Modified cmake files
Makign changes to cmake from PR review

To do:
Add more tests

Fix shared libs default

Fixes #210

Fixing Issue #216 Python bindings

Copy constructor was implicitly removed for ADIOSPy due to m_ADIOS.

PyBind11 needed the copy constructor.

m_ADIOS is now a shared pointer to avoid copy constructor removal

Separated MPI nonMPI test as ctest failed for MPI

Solve Issue #211 and made changes due to Windows warnings and bugs

Restoring std:: for cstdio functions
Removing warnings explicitly with pragmas

Removed ADIOS copy constructor explicitly, as it wasn't allowed by clang
compiler in testing/xml/TestXMLConfig.cpp

Using more portable preprocessor definitions to avoid warning on Windows
for ctime and fopen

Introduced std::throw_with_nested for bad_alloc in STLVector Capsule

Removed std:: in C function calls to avoid confusion with actual C++
only calls

Fixing Issue #208

Bugs: 1) Missing binary mode in FilePointer fopen and FStream ofstream
transports
      2) Replacing reinterpret_cast of size_t to uint_64, not the same
on Windows 64-bit

Removed some warnings generated by Visual Studio

Added static_cast for type conversions

Refactor XML reader to restore original check on single engine
conditions and eliminate warnings. Test added.

Allow ctime and fopen "not secure" warnings: now using binary fstream as
default file IO library on Windows

Using language primitives in test data instead of fixed width integers.
casting size_t to unsigned long in mpidummy to remove warning on Mac

Moved profiling.log to profiling.json format

Added test for generating profiling.json
Fixed inclusion for NLohmannJson json.hpp in Test
Tested resulting profiling.json on R (jsonlite), Python (json)
and C++ (json for modern C++)

* release:
  Solves Issue #205

* release:
  Re-work CMake build documentation
  Use consistent names for build options

Solves Issue #205

* release:
  comment out debug messages and use sin/cos function to init array instead of ranks
  fix the left-right/up-down direction in code to make communication correct

Update build docs