update cmake file for new BSON cpp files

Change-Id: I5c6c5b146634676c5c5a3325197208d752967a23
corrected a typo on CMakeFiles.txt

Change-Id: I6b1a5aa0cdb198bebbdeabaef32218167b0d15ed
remove from bson source atomic code that don't work on arm and sobstitute it with chaos implementation

Change-Id: I34017efe7be477ef6e993aa4b52ea8517c153da4
added the function for "long int" support, because on hubuntu int64_t is not mapped to the managed bson raw type

Change-Id: I653c4fc801aed43e1f7f945723b8af7183800ed4
added the BSOn performance test

Change-Id: I538e5ea521c8dc2683575d4f54a98f9656e6118c