new method getPairedInterval

Add new method

add getInterval function

Add a convenient function

Add new method next

Add a new method to return pointers

update so version

v2.5.8

Merge branch 'master' of orpara.com:bamtools

v2.5.7

older version has linking issues

v2.5.4

remove compiler warning in HostAddress_p.cpp

assert removed

Removed assert, usually not turned on in release code. So assert is normally turned off in cmake.

Compiler issue with accumulate

For some reason, different gcc compilers have different requirement for the accumulate function in std

add substr

New method added

add new interface

2.4.13

Merge branch 'master' of /home/git/bamtools