qLibc 2.4.7 Release

What's Changed

• Fix qhashmd5_file for 0 nbytes input by @Fullaxx in #88 #91
• Add continuous integration to automatically run tests by @Fullaxx in #86
• C99 compatibility update for Q_MUTEX families in qinternal.h by @wolkykim in #92
• Code style update & C99 compatibility for unit tests by @wolkykim in #93
• Update README.md to display properly compiling example code by @Fullaxx in #89

New Contributors

• Thanks a lot for your contribution @Fullaxx

Full Changelog: v2.4.6...v2.4.7