[libpng15] Bump version to libpng-1.6.0alpha01
diff --git a/scripts/makefile.linux b/scripts/makefile.linux
index 8e3991a..d7c893e 100644
--- a/scripts/makefile.linux
+++ b/scripts/makefile.linux
@@ -10,7 +10,7 @@
 # Library name:
 LIBNAME = libpng15
 PNGMAJ = 15
-RELEASE = 7
+RELEASE = 0
 
 # Shared library names:
 LIBSO=$(LIBNAME).so