Changes since version 1.21.0:

* unix: remove checksparse.sh (Ben Noordhuis)

* win: fix mingw build error (Ben Noordhuis)

* win: fix -Wunused-function warnings in thread.c (Ben Noordhuis)

* unix,win: merge timers implementation (Ben Noordhuis)

* win: fix pointer type in pipe.c (Ben Noordhuis)

* win: fixing build for older MSVC compilers (Michael Fero)

* zos: clear poll events on every iteration (jBarz)

* zos: write-protect message queue (jBarz)

* zos: use correct pointer type in strnlen (jBarz)

* unix,win: merge handle flags (Ben Noordhuis)

* doc: update Imran Iqbal's GitHub handle (cjihrig)

* src: add new error apis to prevent memory leaks (Shelley Vohr)

* test: make test-condvar call uv_cond_wait (Jamie Davis)

* fs: change position of uv_fs_lchown (Ujjwal Sharma)