0.5.0 - initial release
+
+
0.5.9 - signal ABI bugfix, various cleanup and fixes:
sigset_t was wrongly defined as 1024 bytes instead of 1024 bits,
many internal improvements have been made to the syscall-related code
in preparation for porting to x86_64 and other archs.
+
+
0.6.0 - x86_64 port, various important bugs fixed
new x86_64 (amd64) architecture port, contributed by Nicholas J. Kain,
fixed a major bug in the printf %n specifier that prevented it from
working and caused memory corruption.
+
+
+
+0.7.0 - major improvements to posix conformance and completeness
+
+implemented posix shared memory and semaphore interfaces.
+
+implemented all remaining required pthread and clock interfaces.
+
+major fixes to signal semantics.
+
+greatly improved temporary file name generation for safety against
+denial of service due to intentional name collisions.
+
+added syscall wrappers for the linux inotify interface.
+
+malloc(0) now returns a non-null pointer.
+
+fixed printf %n specifier (again), pthread_once (it was always
+hanging), and non-default-type mutex behavior.
+
+added ucontext/sigcontext support in headers to facilitate building
+libgcc with dwarf2 unwind support, and possibly other low-level tools.
+
+improved musl-gcc compiler wrapper.
+
+implemented many small missing functions here and there, minor header
+fixes, etc.