improve cxBufferReserve() test

add new ucx logo

add test for cx_strcat() with zero additional strings

add overflow tests for cx_array_insert_()

complete properties.c test coverage

remove the old UAP logo

rework of the entire tree API - resolves #772

(0) -1000 -300 -100 -30 -10 -7 +7 +10 tip

mercurial