- bump libmaus version
- add bamflagsplit program
move check for input via standard input
bump version after adding bamflagsplit program
add bamintervalcomment program
fix path for bamintervalcomment manual page
- remove CO aux field before setting it in bamintervalcomment
- update manual page for bamintervalcomment
bump version after adding bamintervalcomment program
remove unused variable
solve conflict

Merge branch 'experimental' of github.com:gt1/biobambam into experimental

Conflicts:
	src/programs/bamsort.cpp
use file system specific i/o block size when reading from standard input
add some bam <-> fastq tests
add xerces-c dependency in debian control file
check for xerces in configure run