Log Message:
misc/libcdio: Update to 2.1.0

Note that upstream no longer builds cdda-player on NetBSD or OpenBSD.

version 2.1.0
=============
2019-04-17 Holy Wednesday

Most (all?) of the improvements and bug fixes are thanks to Thomas Schmitt and \ 
Edd Barrett. This release introduces an OpenBSD driver, courtesy of Edd Barrett, \ 
based on the NetBSD driver.

- NetBSD driver fixes. Switch from MSF addressing to LBA addressing in driver. \ 
(Edd Barrett and Jasper Lievisse Adriaanse)
- Fix handling in drivers,libcdio-paranoia and `cd-info` when starting track \ 
number is greater than 1. (Edd Barrett and Thomas Schmitt)
- More tolerant of non-compliant ISOs such as openSUSE Leap 15.0.
- `cdda-player` fixes, such as adding a missing `-d` in cdda-player help (Thomas \ 
Schmitt and Edd Barrett)
- `cdtext_list_languages_v2()` to be preferred over now deprecated \ 
`cdtext_list_languages()`. New API call `cdtext_set_language_index()`. (Thomas \ 
Schmitt)
- Add `read-disc-struct` example program to show how to use a MMC \ 
`DVD_READ_DISC_STRUCTURE`. (Thomas Schmitt)
- Various errors in driver reading turned into warnings. (Edd Barrett and Thomas \ 
Schmitt)
- Some code cleanups and documentation improvements.
- Bugs:
 * [Bug 53170: I/O leak when we can't read ISO file \ 
](https://savannah.gnu.org/bugs/index.php?53170)
 * [Bug 53928: Cdtext not displayed in case of \ 
`CDTEXT_LANGUAGE_UNKNOWN`](https://savannah.gnu.org/bugs/index.php?3929)
 * [Bug 53929: cd-text with invalid characters failing to convert to \ 
utf8](https://savannah.gnu.org/bugs/index.php?3928)