Release cloudlibc v0.101.

- Expose the jemalloc extended API to allow Rust's alloc_jemalloc to build.

Author: EdSchouten

src/include/_/cdefs.h

@@ -27,7 +27,7 @@
 // Version information.
 #define __cloudlibc__ 1
 #define __cloudlibc_major__ 0
-#define __cloudlibc_minor__ 99
+#define __cloudlibc_minor__ 101
 
 #ifdef __cplusplus
 #define __BEGIN_DECLS extern "C" {