bump version to 0.4.3

Author: shajoezhu

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: DEploid
 Type: Package
 Title: Deconvolute Mixed Genomes with Unknown Proportions
-Version: 0.4.2
+Version: 0.4.3
 Authors@R: c(
     person("Joe", "Zhu", role=c("aut", "cre", "cph"), email="joe.zhu@well.ox.ac.uk"),
     person('Jacob', 'Almagro-Garcia', role=c('aut', 'cph')),
@@ -40,4 +40,4 @@ SystemRequirements: C++11
 VignetteBuilder: knitr
 LinkingTo: Rcpp
 RoxygenNote: 6.0.1
-Date: 2017-08-08
+Date: 2017-08-09