bump version to v1.6.0 (#269)

hyrodium · web-flow · commit 83144435c1dc · 2023-09-21T17:21:36.000+09:00
diff --git a/Project.toml b/Project.toml
@@ -1,6 +1,6 @@
 name = "Rotations"
 uuid = "6038ab10-8711-5258-84ad-4b1120ba62dc"
-version = "1.5.1"
+version = "1.6.0"
 
 [deps]
 LinearAlgebra = "37e2e46d-f89d-539d-b4ee-838fcccc9c8e"
