Add versions of GCC and Boost into speedlog.
Add ETA wiki page reference.
Initial RNGs: Normal, Uniform, Triangular, Poisson, Log-normal.
Initial Qt GUI files.
Add testing information resources in documentation.
Add documentation about GUI front-end.
[skip ci]
Qt minor changes detecting the environment.
Remove default arguments for methods (Google Style).
One argument constructors are explicit.
Add missing #include directives.
Spelling error correction and todo for MC.
Deprecate orig_ids_, parent_, id_, vote_number_.

Event classes now have their original ids as a member variables.
The parent, vote number, and other initialization vars are from the
previous initialization logic.
Events throw messages with original ids.
Fault tree class uses original ids to report errors.
Refactor Reporter for MC results.
Lizard report of API CCN.
Recover the python script to run all test inputs for visual check.
Improve mixed definition tests and correct a typo.
Uninstallation instructions.
Apply KDE CMake coding style.
[skip ci]