Update documentation.

README.md

@@ -39,7 +39,8 @@ Backends
 - ALSA
 - PulseAudio
 - JACK
-- OSS
+- audioio (NetBSD)
+- OSS (FreeBSD)
 - OpenSL|ES (Android only)
 - OpenAL
 - SDL
@@ -54,8 +55,7 @@ Do the following in one source file:
 #include "mini_al.h"
 ```
 Then just compile. There's no need to install any dependencies. On Windows and macOS there's no need to link
-to anything. On Linux, just link to -lpthread, -ldl and -lm. Link to -lossaudio on OpenBSD and NetBSD (FreeBSD
-does not require linking to anything).
+to anything. On Linux and BSD, just link to -lpthread, -lm and -ldl.
 
 
 Simple Playback Example

mini_al.h

@@ -20,7 +20,8 @@
 //   - ALSA
 //   - PulseAudio
 //   - JACK
-//   - OSS
+//   - audioio (NetBSD)
+//   - OSS (FreeBSD)
 //   - OpenSL|ES (Android only)
 //   - OpenAL
 //   - SDL
@@ -65,8 +66,7 @@
 //
 // Building for BSD
 // ----------------
-// The BSD build uses OSS. Requires linking to -lpthread and -lm. Also requires linking to -lossaudio on {Open,Net}BSD,
-// but not FreeBSD.
+// The BSD build only requires linking to -ldl, -lpthread and -lm.
 //
 // Building for Android
 // --------------------
@@ -26307,6 +26307,14 @@ mal_uint64 mal_sine_wave_read(mal_sine_wave* pSineWave, mal_uint64 count, float*
 // REVISION HISTORY
 // ================
 //
+// v0.8.4-rc - 2018-xx-xx
+//   - Add audioio backend for NetBSD. The OSS backend is no longer supported on NetBSD.
+//   - Mark some APIs as deprecated:
+//     - mal_src_set_input_sample_rate() and mal_src_set_output_sample_rate() are replaced with mal_src_set_sample_rate().
+//     - mal_dsp_set_input_sample_rate() and mal_dsp_set_output_sample_rate() are replaced with mal_dsp_set_sample_rate().
+//   - Fix some aliasing issues with resampling, specifically when increasing the sample rate.
+//   - Fix warnings.
+//
 // v0.8.3 - 2018-07-15
 //   - Fix a crackling bug when resampling in capture mode.
 //   - Core Audio: Fix a bug where capture does not work.