bump x.y.z versions to odd y after creation of RELEASE_3_7 branch

Author: vobencha

DESCRIPTION

@@ -1,7 +1,7 @@
 Package: AneuFinder
 Type: Package
 Title: Analysis of Copy Number Variation in Single-Cell-Sequencing Data
-Version: 1.8.0
+Version: 1.9.0
 Author: Aaron Taudt, Bjorn Bakker, David Porubsky
 Maintainer: Aaron Taudt <aaron.taudt@gmail.com>
 Description: AneuFinder implements functions for copy-number detection,