changelog for EMu and EMu-prepare

v1.5.2 / to come

bug fix in EMu-prepare: --bin now accepts 1e5 notation
changed EMu-prepare localized output to pre.sample.opp.chr23.per-1Mb.txt etc.

v1.5.1 / 15.04.2014

moved to MAJOR.MINOR.PATCH release numbering
modified REAME
conditional openMP compilation

v1.5 / 07.03.2014

changed to static linking of GSL and stdlibc++
introduced --opp human-genome and --opp human-exome
file open test in get_dims()
fixed a bug when the reference letter is lowercase

v1.4 / 10.01.2014

bug fixed in EMu-prepare

v1.3 / 27.06.2013

major update: introduced EMu-prepare to prepare EMu input files

v1.2 / 11.03.2013

first stable release of EMu