gstreamer1: update to 1.15.2

Signed-off-by: W. Michael Petullo <mike@flyn.org>

multimedia/gstreamer1/Makefile

@@ -8,8 +8,8 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=gstreamer1
-PKG_VERSION:=1.14.4
-PKG_RELEASE:=2
+PKG_VERSION:=1.15.2
+PKG_RELEASE:=1
 
 PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org> \
 		Ted Hess <thess@kitschensync.net>
@@ -20,7 +20,7 @@ PKG_LICENSE_FILES:=COPYING
 PKG_BUILD_DIR:=$(BUILD_DIR)/gstreamer-$(PKG_VERSION)
 PKG_SOURCE:=gstreamer-$(PKG_VERSION).tar.xz
 PKG_SOURCE_URL:=https://gstreamer.freedesktop.org/src/gstreamer
-PKG_HASH:=f94f6696c5f05a3b3a9183e39c5f5c0b779f75a04c0efa497e7920afa985ffc7
+PKG_HASH:=27a3211eb5c3f6929c5f123ffecaac0ea6e9ed6b93be879c033a7d5af13ad7e6
 
 PKG_FIXUP:=autoreconf
 PKG_REMOVE_FILES:=autogen.sh aclocal.m4