committing changes in /etc after apt run

Package changes:
+build-essential 11.7
+bzip2 1.0.6-7+b2
+dpkg-dev 1.17.23
+fakeroot 1.20.2-1
+g++ 4:4.9.1-5
+g++-4.9 4.9.1-19
+libalgorithm-diff-perl 1.19.02-3
+libalgorithm-diff-xs-perl 0.04-3+b1
+libalgorithm-merge-perl 0.08-2
+libdpkg-perl 1.17.23
+libfakeroot 1.20.2-1
+libfile-fcntllock-perl 0.22-1+b1
+libstdc++-4.9-dev 4.9.1-19
+libtimedate-perl 2.3000-2
+make 4.0-8.1

.etckeeper

@@ -240,6 +240,8 @@ maybe chmod 0644 'dpkg/dpkg.cfg'
 maybe chmod 0755 'dpkg/dpkg.cfg.d'
 maybe chmod 0755 'dpkg/origins'
 maybe chmod 0644 'dpkg/origins/debian'
+maybe chmod 0644 'dpkg/shlibs.default'
+maybe chmod 0644 'dpkg/shlibs.override'
 maybe chmod 0755 'emacs'
 maybe chmod 0755 'emacs/site-start.d'
 maybe chmod 0644 'emacs/site-start.d/00debian-vars.el'
@@ -480,6 +482,7 @@ maybe chmod 0755 'kernel/postrm.d/initramfs-tools'
 maybe chmod 0755 'kernel/postrm.d/zz-update-grub'
 maybe chmod 0644 'ld.so.conf'
 maybe chmod 0755 'ld.so.conf.d'
+maybe chmod 0644 'ld.so.conf.d/fakeroot-x86_64-linux-gnu.conf'
 maybe chmod 0644 'ld.so.conf.d/libc.conf'
 maybe chmod 0644 'ld.so.conf.d/x86_64-linux-gnu.conf'
 maybe chmod 0755 'ldap'

dpkg/shlibs.default

@@ -0,0 +1,7 @@
+# dpkg shlibs defaults file
+#
+# This file contains shlibs entries that are used as a last resort when
+# no matching entries are found elsewhere.  For more information see the
+# dpkg-shlibdeps(1) manual page. 
+#
+# <library name>	<version/soname>	<dependencies>

dpkg/shlibs.override

@@ -0,0 +1,8 @@
+# dpkg shlibs override file
+#
+# Entries in this file will override all others, only use if you
+# are really sure that is what you want!
+# 
+# For more information see the dpkg-shlibdeps(1) manual page. 
+#
+# <library name>	<version/soname>	<dependencies>

ld.so.conf.d/fakeroot-x86_64-linux-gnu.conf

@@ -0,0 +1 @@
+/usr/lib/x86_64-linux-gnu/libfakeroot