change cloak include guard and script
migrate to cmocka
twitch list library name & migrate test to cmocka
add undef after test
add lib for tree implementation
twitch tree lib
twitch tree lib
add test dub for basic tree and fix compilation errors
small twitches
write test for basic tree
write test for basic tree
add basic stack
add basic stack
work on stack
work on stack
add test for basic stack
twitch stack
write test for stack
test for stack
finish stack test