community/dar: upgrade to 2.7.6
from 2.7.5 to 2.7.6
- adding -f option to dar_cp
- adding static version of dar_cp (dar_cp_static) as compilation outcome
- added FAQ for tape usage with dar
- fixing error in libdar header file installation
- fixed bug met when interrupting the creation of a block compressed backup (always used by lzo compression and by other algorithm only when performing multi-threaded compression)
- typo fixes in documentation
- fixed message in lax mode used to obtain from the user the archive format when this information is corrupted in the archive.
- fixing lax mode condition that popped up without being requested
- fixing bug met when reading slice an special block device by mean of a symlink
- adapting sanity checks to the case of a backup read from a special device in sequential-read mode.
- fixed bug that lead dar to report CRC error while reading a backup from a pipe with the help of an isolated catalogue
- adding -V option to dar_split (was using -v) for homogeneity with other commands