v0.15.0

What's Changed

• feat: better MinGW compiler support by @aminya in #82
• feat: directly download MinGW binaries on Windows by @aminya in #82
• fix: fix the compiler bugs in default-installed MinGW by @aminya in #82
• fix: fix Doxygen installation path on windows by @aminya in #83
• fix: use older default versions for gcovr, meson, and Doxygen on ubuntu 18 or older by @aminya in #84

Full Changelog: v0.14.3...v0.15.0