🔧 🔥 git cleanup

🔧 [cmake] 3.10

v1.3

⬆️ [v1.2.0] Update version

Problem:
- Support for multiple compilers has been added.

Solution:
- Bump version to `1.2.0`.

🆕 [release] 1.1.0

[v1.0.1]

[1.0.0] rc

init c++14 version

README: cleanup