Update to 2.5.2

Changelog:

#mp3splt version 2.5.2

- added option -I to specify the input tags encoding for when writing ID3v2 tags (ISO-8859-1, UTF-8
or UTF-16)
- added option -K to keep the original tags and just replace them when importing a CUE or CDDB file
(feature request #95)
- fixed bug #149 - use of getline() on mac
- libmp3splt check is now more correct and checks for the exact version of libmp3splt with = instead
of >=; will be changed to >= when final version of libmp3splt will be released
- now using pkg-config instead of mp3splt.m4 (bug #145)
- corrected build files (configure.ac, Makefile.am, ...) and check using 'make distcheck' (bug #147)

#mp3splt version 2.5.1

- fixed a bug when removing the tags from skippoints (libmp3splt)
- added option to set output ID3v2 tags encoded in latin1, UTF-8 or UTF16

#mp3splt version 2.5

- done issues #40 and #85 - added minimum silence length parameter for auto adjust (mainly libmp3splt)
- added minimum silence length for trim silence mode (minimum silence to trigger a trimming)
(mainly libmp3splt)
- done issue #12 - added option to output the full silence log useful to plot a graph
(mainly libmp3splt)
- implemented back the proxy feature with basic authentification - feature #50 (mainly libmp3splt)
- added option to generate exactly the same input tags bytes using @O (mainly libmp3splt)
- enhanced the CUE export to export the tags as REM comments and also the splitpoint names (libmp3splt)
- fixed bug when detecting the input tags version - output had no tags when the input only had ID3v1
(libmp3splt)
- fixed bug: output tags versions was not equal to the input file tags versions when the user was
setting custom tags without any @o to get the original tags (libmp3splt)
- done issue #79 - added 0 to the number of digits to output in order to be able to support
the old mp3splt output format (libmp3splt)
- fixed bug #141 - when input file is a symlink and output directory is the one of the input file
(libmp3splt)
- fixed bug on mp3 trim silence scan: last frame was skipped (libmp3splt)
- fixed bug #133 - updated GPLv2 COPYING file
- fixed bug #142 - skipped splitpoints were handled wrong by '-c'

#mp3splt version 2.4.3

- added the trackjoin parameter for silence detection split: tracks shorter than trackjoin will be joined with others
- fixed bug: removing TLEN id3v2 tag from the split files (libmp3splt)
- fixed bug #3530488 - regression introduced with ogg multiple logical streams (libmp3splt)

#mp3splt version 2.4.2

- fixed error when ID3v2 was containing what appears a valid frame; make sure we skip the ID3v2 after looking for the first frames (libmp3splt)
- added the shots parameter to silence detection
(-p shots=INTEGER - minimum number of shots to be found as non silence after the silence)

#mp3splt version 2.4.1

- added minimum track length option for silence scan: 'trackmin' parameter to '-p' - closes #2393766
- added option to set original tags when using 'replace tags in tags' - use of #t, #a, ... - closes #3407314
- fixed #3399950 - regression on windows regarding the current working directory
- fixed some regression regarding mp3splt v2.1c - removed some checks relative to the total
- fixed #3385833 - don't apply debugging flags or warnings flags by default:
added --enable-c-debug --enable-optimise --enable-extra-warnings
- fixed #3424143 - added a small check for the -O option
- added support for multiple ogg/vorbis logical streams (mail) (libmp3splt)
- fixed mp3 frame mode with skippoint when skippoint too small (on the same frame as previous) (libmp3splt)
- fixed several audacity labels issues (libmp3splt)
- fixed inconsistency (extra 0 padding) between @n of -g and @n of -o (mail)
time - we cannot rely on the total time - for example with concatenated mp3s (libmp3splt)


(ryoon)