correct typos
deal with Number=A and Number=G INFO and FORMAT fields when trimming alleles
add new tool vcfsubset
add tests for vcfsubset
resolved test/check.chk conflict
vcfsubset: New -i,-e options for general filter expressions. In this version, only QUAL and INFO columns are supported.
vcffilter: Change in neighbourhood function in SOM training, seems more robust with respect to random seed
vcf core lib, vcfsubset, vcfmerge: First step towards binary BCF output. Functional but probably buggy.
Resolved vcfmerge.c merge conflict
vcfsubset: Make --apply-filters consistent with other tools
Merge remote branch 'remotes/sm15-mod/develop' into develop