update uwproj - adds libdir detection w/o config.site default tip

allow NULL for creating UCX strings - resolves #683

merge remote tracking changes

add support for C-strings in cx_strcast() - resolves #549

apply latest uwproj fixes

implement zalloc() - resolves #679

add base allocator to mempool

stabilizes mempool implementation

make test-compile depend on both static and shared

fix test coverage for cxStdlibAllocator

improve mempool destructor support (3/3)

improve mempool destructor support (2/3)

improve mempool destructor support (1/3)

fix critical memory overflow in the stack-based array reallocator

fix stack buffer overflow in arl_swap_no_sbo test

(0) -1000 -300 -100 -15 tip

mercurial