wavpack: update 4.70.0 --> 4.75.0

src/wavpack-1-exec_prefix.patch

@@ -1,14 +0,0 @@
-This file is part of MXE.
-See index.html for further information.
-
-Make sure exec_prefix is defined in wavpack.pc.
-
-diff -ur a/wavpack.pc.in b/wavpack.pc.in
---- a/wavpack.pc.in	2013-09-29 23:30:14.000000000 +0200
-+++ b/wavpack.pc.in	2013-11-17 18:31:35.351567596 +0100
-@@ -1,4 +1,5 @@
- prefix=@prefix@
-+exec_prefix=${prefix}
- libdir=@libdir@
- includedir=${prefix}/include
- 

src/wavpack.mk

@@ -3,8 +3,8 @@
 
 PKG             := wavpack
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 4.70.0
-$(PKG)_CHECKSUM := 7bf2022c988c19067196ee1fdadc919baacf46d1
+$(PKG)_VERSION  := 4.75.0
+$(PKG)_CHECKSUM := ef99ec8d2e91bcb486ad640cfec0d970f43eb750
 $(PKG)_SUBDIR   := wavpack-$($(PKG)_VERSION)
 $(PKG)_FILE     := wavpack-$($(PKG)_VERSION).tar.bz2
 $(PKG)_URL      := http://www.wavpack.com/$($(PKG)_FILE)