v0.0.15 (#184)

Notable changes:

- Use GetThreadTimes() on Windows for CLOCK_THREAD_CPUTIME_ID.
  (334b186)
- Increase the precision of the process and thread clocks on
  Windows.
  (5d2ad07)

include/uvwasi.h

@@ -10,7 +10,7 @@ extern "C" {
 
 #define UVWASI_VERSION_MAJOR 0
 #define UVWASI_VERSION_MINOR 0
-#define UVWASI_VERSION_PATCH 14
+#define UVWASI_VERSION_PATCH 15
 #define UVWASI_VERSION_HEX ((UVWASI_VERSION_MAJOR << 16) | \
                             (UVWASI_VERSION_MINOR <<  8) | \
                             (UVWASI_VERSION_PATCH))