Alpha v0.9.5.7

Changelog from v0.9.5.5a:

-added source code
-general changes to project structure for better compilation
-autobuilding via appveyor

from v0.9.5.6a:

-fixed general thread sync crashes
-fixed flickering/artifacts/overdraw error

related issues: #30 , #29 , #24 , #18 , #17

Additional binary links:
d912pxy_v0.9.5.7a
d912pxy_v0.9.5.7a_d
d912pxy_v0.9.5.7a_pp
d912pxy_v0.9.5.7a_ps