bump up version 1.6.1

SoftFever · SoftFever · commit 17d6e63cf97f · 2023-04-06T16:59:24.000+08:00
diff --git a/version.inc b/version.inc
@@ -10,5 +10,5 @@ endif()
 if(NOT DEFINED BBL_INTERNAL_TESTING)
 set(BBL_INTERNAL_TESTING "1")
 endif()
-set(SoftFever_VERSION "1.6.0")
+set(SoftFever_VERSION "1.6.1")
 set(SLIC3R_VERSION "01.05.00.61")
