add static libraries

These libraries were generated / compiled through apothecary - from source poco 1.4.6 @ 526213c8199ca9f31e3c9d6b7341be11c90a5938

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>
add latest poco headers

these headers were created through apothecary from poco source 1.4.6 @ 526213c8199ca9f31e3c9d6b7341be11c90a5938, with a patch applied to include @arturoc's changes re: events

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>
add test project

* todo: fill with use cases / tests

Signed-off-by: tgfrerer <tim@poniesandlight.co.uk>