Support of Boost 1.70.0 and build fixes

• Support of Boost 1.70.0
• Fixed support of MacOS build
• Fixed linkage with Boost.Exception
• Travis CI and AppVeyor CI enhancements
• Renamed CLI parameters and internal vars in ma_async_connect_test test and in ma_asio_performance_test_client example

Improvements & updates

• Enhanced / fixed CI configuration
• Improved documentation
• Updated Docker images:
  • latest OS
  • support for building with static C/C++ runtime
  • fixed syntax of shell scripts
  • updated CMake
• Support of the latest CMake
• Support of static C/C++ runtime on Linux in CMake project
• Simplified code of ma_echo_server example
• Added fixme for UB
• Minor code style improvements in examples

Bugfixes, tests and coverage

• Fixed requirements for handler in ma::windows::console_signal class.
• Fixed requirements for handler in ma::console_close_signal class.
• Fixed inline methods of ma::console_close_signal class.
• Fixed asserts in ma::detail::intrusive_forward_list class.
• New tests and higher code coverage.

Tests for libs

• Tests for libraries.
• Better structure of Visual Studio project.
• Enhanced README.

Boost 1.66+ compatibility

• Compatibility with Boost 1.66+
• Enhanced CI scripts
• Fixes in CMake project
• Docker images

Minor fixes and enhancements

Changes:

• Enhanced CI scripts.
• Added support for code coverage calculation on top of LCOV project.
• Added support for Codecov and Coverity.
• Added more unit tests.
• Fixed potential issues in custom allocators.
• Minor enhancements at cmake project and at README.
• Renamed directories in order to follow existing practices of naming.
• Renamed command line parameters of applications (examples) to follow existing practices of naming of command line parameters.

Initial release of micro-libraries & examples

Initial release including:

• CMake project.
• Micro-libraries built on top of Boost.Asio.
• Examples of usage of provided libraries.
• Bug fixes and support of
  • MSVC 2008-2015
  • GCC 4.x-5.x
  • Clang
  • Intel Compiler 16.0 update 3
  • Boost C++ Libraries (>= 1.47.0)
  • Qt 4.x
  • Qt 5.x.
  • C++03
  • C++11 (move semantic, standard library)
• Unit tests based on Google Test framework.
• Travis CI & AppVeyor CI handled by GitHub.