paired reads must belong to the same readset
shorten object names from GA4GH to GA
First step to fileData cleanup

- inline the headerSections field
- remove the header object, because neither sorting_order nor bam version is applicable in this format
- remove fileUri for the same reason
paired reads must belong to the same readGROUP
Merge pull request #19 from dglazer/s/GA4GH/GA

shorten object names from GA4GH to GA
Merge remote-tracking branch 'upstream/master' into filedata-move

Conflicts:
	src/main/resources/avro/ga4gh.avdl
Merge pull request #21 from cassiedoll/filedata-move

First step to fileData cleanup
Merge pull request #15 from dglazer/mated-reads

paired reads must belong to the same readgroup
Extended CIGAR; added barebone GADataSet

It is now possible to describe the entire chimeric alignment in one GARead
record. In case of a graph reference, each linear alignment could be an
alignment to a segment in the graph.