+Changes in 2.4:
+* Read TOC entries from the CD. The default uses cdrdao.
+* Possibility to use CDDBCHOICE1,CDDBCHOICE2 (i.e., 1,3) to get a diff of two
+ parsed CDDB entries.
+* Added SHOWCDDBFIELDS to define wether to show the YEAR and GENRE fields from
+ the CDDB output.
+* Added the possibility of using a singletrack flac file with an embeded
+ cuesheet as a source to extract tracks from.
+
+Changes in 2.3:
+* Support for mkcue, to create a CUE sheet of the CD structure. It can be used
+ with "-1" to create a backup, so that later on the original CD can be
+ recreated.
+* New -o <output(1)>:<options(1)>,... way of passing specific options to an
+ output. Now we can pass specific options without having to modify a config
+ file. This feature was already present in the last versions of the 2.2 cycle.
+* Unix PIPEs, as a second way to encode files with a low disc space.
+* Option to erase the "encoded" entries from the status file. Allows one to
+ encode the wav files (in case they were not erased) into another format. This
+ is needed until status information is stored for each format.
+* The "ogg" output mode will be substituted for "vorbis" in the near future.
+ This release adds a compatibility layer so that both entries work.
+* The FLAC encoder forces the files to be overwritten, in case they previously
+ exists. This avoids a half-through abcde run to continue without errors in
+ case it was cancelled during the FLAC encoding.
+* Added a post_read() function so that we can do things with the CD before we
+ eject it.
+
+Changes in 2.2:
+
+* Support for MPP/MP+(Musepack) format. It can be downloaded from
+ corecodecs.org. It is supposed to be Free (not only free), and released under
+ the GPL...
+* New "-t <number>" option for starting the numbering of the output files at a
+ given starting number. Ideal for albums with more than one CD.
+* New "-T <number>" option, similar to "-t" but also modifies the tag entries
+ on the files themselves.
+* New "-w <COMMENT>" to add a comment to the tracks of a given CD rip. Use
+ quotes.
+* New "-W <number>" option to combine both a comment with "CD #number" and a
+ starting number for both the tracks and the tags with "#01" (that is, 101 for
+ the 1st CD, 201 for the second...)