rpcd: update to the latest version

This update adds a couple of file plugin enhancements, such as base64 support
and setting mode when files are written.

Signed-off-by: Luka Perkov <luka@openwrt.org>

SVN-Revision: 46384

package/system/rpcd/Makefile

@@ -8,13 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rpcd
-PKG_VERSION:=2015-05-17
+PKG_VERSION:=2015-07-15
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://nbd.name/luci2/rpcd.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)
-PKG_SOURCE_VERSION:=3d655417ab44d93aad56a6d4a668daf24b127b84
+PKG_SOURCE_VERSION:=410802e106184d15805c5a66830d3072bd58ce30
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 PKG_MAINTAINER:=Jo-Philipp Wich <jow@openwrt.org>