pcre: update to 8.45

Switch to AUTORELEASE to avoid manual increments.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

package/libs/pcre/Makefile

@@ -8,12 +8,12 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=pcre
-PKG_VERSION:=8.44
-PKG_RELEASE:=4
+PKG_VERSION:=8.45
+PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.bz2
 PKG_SOURCE_URL:=@SF/$(PKG_NAME)
-PKG_HASH:=19108658b23b3ec5058edc9f66ac545ea19f9537234be1ec62b714c84399366d
+PKG_HASH:=4dae6fdcd2bb0bb6c37b5f97c33c2be954da743985369cddac3546e3218bffb8
 
 PKG_MAINTAINER:=Thomas Heil <heil@terminal-consulting.de>
 PKG_LICENSE:=BSD-3-Clause