Changes since version 0.10.9:

* include: document uv_update_time() and uv_now() (Ben Noordhuis)

* linux: fix cpu model parsing on newer arm kernels (Ben Noordhuis)

* linux: fix memory leak in uv_cpu_info() error path (Ben Noordhuis)

* linux: don't ignore OOM errors in uv_cpu_info() (Ben Noordhuis)

* unix, windows: move uv_now() to uv-common.c (Ben Noordhuis)

* darwin: make uv_fs_sendfile() respect length param (Wynn Wilkes)