Implement support for the following libgit2 functions: - 'git_tag_list' and 'git_tag_list_match' - 'git_tag_foreach' - 'git_tag_create_lightweight'
Some test repositories are not correctly removed after the tests did run. Fix by introducing a function that is to be used for cleaning up temporary test repositories.
Calin Seciu
Patrick Steinhardt
Mark Probst
Frank Benkstein