* [symengine] Add new port
* [symengine] Fix boost.math dependency
boost.lexical_cast depends on boost.math.
* [symengine] Fix linux build
* [symengine] Modernize
* [symengine] Update to 2019-11-30
* [symengine] Disable dynamic build on Windows
[symengine] Modernize
* [symengine] Update to 2020-05-12
* [symengine] Update to 2020-05-23
* [symengine] Let us give uwp a try
* [symengine] Dynamic library support
* [symengine] Update
* [symengine] INTERFACE_INCLUDE_DIRECTORIES
* [symengine] Add feature tcmalloc
* [symengine] Update to 2020-05-25
