Added tag v4.0 for changeset 976e629ce990 default tip

fix online docs examples v4.0

fix qsort on macOS

proof-read documentation

fix that Microsoft's _strnicmp crashes when a string is NULL although count == 0

final docs fixes + add release date to the changelog

merge logo change

complete tree.c testing

fix tree node destruction + reactivate all tests

fix JSON tests

(0) -1000 -300 -100 -10 tip

mercurial