Changes in libmpg123 libtool interface versions...

42.0.42
	- added mpg123_framelength()
	  Now mpg123_position() is truly obsolete!
	- hardened string API to not crash if given NULL pointers
	  (except mpg123_init_string())
	- equalizer feature optional

41.0.41
	- Add checks for NULL handles in some API functions that missed that, changed return value in others to MPG123_BAD_HANDLE where appropriate:
		- mpg123_format_none(NULL) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_format_all(NULL)  == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_format(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_reset_eq(NULL)    == MPG123_BAD_HANDLE (was: undefined)
		- mpg123_replace_buffer(NULL, ...) == MPG123_BAD_HANDLE (was: undefined)
		- mpg123_framedata(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_decoder(NULL, ...)   == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_param(NULL, ...)     == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_getparam(NULL, ...)  == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_getstate(NULL, ...)  == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_eq(NULL, ...)        == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_open(NULL, ...)      == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_open_handle(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_open_feed(NULL, ...)   == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_replace_reader(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_replace_reader_handle(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_decode_frame(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_feed(NULL, ...)   == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_decode(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_info(NULL, ...)   == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_getformat(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_set_filesize(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_scan(NULL) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_id3(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_icy(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_index(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_set_index(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
		- mpg123_close(NULL, ...) == MPG123_BAD_HANDLE (was: MPG123_ERR)
	- Changed return value of mpg123_geteq() to 0 for NULL handle to be consistent with itself.


40.0.40
	- Bump for marking the first actual implementation of A-Law encoding.
	  Not that it matters to anyone, though --- I wonder why not even the
	  Asterisk users wanted this. It's for telephony, dammit!
	- Added arm_fpu decoder for runtime switch between NEON and generic fpu.

39.2.39
	- Added more elaborate post-processing to enable 32 and 24 bit output also with low-precision decoder (16 bit, fixed-point).

39.0.39
	- Added MPG123_FRESH_DECODER.
	- Also containing several regression fixes.

38.0.38
	- Added MPG123_PICTURE and associated addition to mpg123_id3v2 struct.

37.0.37
	- Added mpg123_chomp_string.

36.0.36
	- Extended MPG123_RESYNC_LIMIT to initial header search.
	- Not cutting decoder delay unconditionally anymore (only in combination with known encoder delay / padding).

35.0.35
	- Added mpg123_meta_free().

34.0.34
	- Added flag MPG123_AUTO_RESAMPLE.
	- Changed (improved;-) outbuffer behaviour.

33.0.33
	- Added MPG123_BUFFERFILL.

32.0.32
	- Added mpg123_framepos()

31.0.31
	- Added mpg123_framedata() and MPG123_IGNORE_INFOFRAME.

30.0.30
	- Added MPG123_FEEDPOOL and MPG123_FEEDBUFFER.

29.0.29
	- New decoder: ARM neon.
	- Added support for 24 bit output (dumb byte-chopping of 32 bit output).

28.0.28
	- Add mpg123_strlen().

27.0.27
	- Implictly disable seeking on streams when client enforced ICY parsing.
	  This helps debugging dumps of http streams.

26.0.26
	- Added mpg123_encsize().
	- Added flag MPG123_SKIP_ID3V2.

25.0.25
	- Version increase to mark the point where the split between normal and large-file-enabled library vanishes again. The world did not like it.
	  Now Thomas lost some days of recreation and sleep to give it a dual-mode libmpg123 on large-file-sensitive systems.

24.0.24
	- Introduce mpg123_replace_reader_handle() and mpg123_open_handle()
	  ... this is also in preparation for the next version which will drop the separated large-file library again, due to public display of dismay.
	- Add the experimental mpg123_framebyframe_decode to the off_t-sensitive functions.

23.0.23
	- Version increase to mark the point where the explicit split between normal and large-file-enabled library has been introduced.

22.0.22
	- Experimental framebyframe API added.

21.0.21
	- Added support of unicode file names under windows via UTF-8 argument to mpg123_open.
	- Added mpg123_feature(), for example to test for the above behaviour.

20.0.20
	- New flag: MPG123_PLAIN_ID3TEXT
	- Corresponding text encoding handling API added:
	  mpg123_enc_from_id3, mpg123_store_utf8

19.0.19
	- Hm, what was it exactly now... there are candidates:
		- runtime dithering
		- free format
		- ARM optimizations

18.0.18
	- new parameter: MPG123_PREFRAMES is now tunable (the number of frames to decode and skip before a seek point), also default value increased

17.0.17
	- introduction optimized stereo synths

16.0.16
	- introducing floating point x86-64 SSE synth

15.0.15
	- first addition of x86-64 SSE optimizations

14.0.14
	- the first libmpg123 with actually working MPG123_UPSPEED
	- also important regression fix concerning skipping of frames

13.0.13
	- The whole set of output formats is generally available (8, 16 and 32 bit integer, signed/unsigned, float)
	- Many features can be absent from libary as build decision (minimize binary size).

12.0.12
	- added mpg123_current_decoder
	- fixed value of MPG123_ENC_FLOAT
	- float output now is a real runtime option

11.0.11
	- added mpg123_getstate
	- run-time tunable frame index
	- officially configured with largefile support where available

10.0.10
	- new flag MPG123_FUZZY (along with the fuzzy seek functionality)

9.0.9
	- added mpg123_tell_stream

8.0.8
	- added mpg123_get_eq

7.0.7
	- added mpg123_set_filesize

6.0.6
	- added mpg123_icy2utf8

5.0.5
	- added mpg123_feed
	- input buffers now const

4.0.4
	- extended mpg123_string api (mpg123_add_substring, mpg123_grow_string)

3.0.3
	- Initial floating point support as compile-time option.

2.0.2
	- New flag MPG123_SEEKBUFFER.

1.0.1
	- Added MPG123_RESYNC_LIMIT parameter.
	- Added MPG123_OUT_OF_SYNC and MPG123_RESYNC_FAIL error codes.
	- Fix for uninitialized framesize value in handle.

