Extract flags and paired read information from sam record.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15520 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Adding paired filter.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15521 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Activating paired filter.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15522 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Adding paired by run number filter.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15526 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Activating paired by run number filter.

git-svn-id: https://svn.code.sf.net/p/genoviz/code/trunk@15527 80d5a9c2-7d8c-4c9f-9369-4e03bca4d2bd
Merge remote-tracking branch 'upstream'