Fixed key permissions regression in 4.0.11

(cherry picked from commit e280469bfa80c1faf9ad70f47a70a246192187df)

Conflicts:
	extra/samba4/debian/changelog
Update TXT _kerberos record on domain rename
Merge pull request #770 from Zentyal/scabrero/dns-update-txt-record-on-domain-rename

Update TXT _kerberos record on domain rename
releasing squid 3.2.2
releasing remoteservices 3.2.2
Pinning kernels so they are updated with QA updates active
Merge pull request #772 from Zentyal/jjgarcia/kernel-updates

Pinning kernels so they are updated with QA updates active
Fix case sensitive shares

Samba raw library patched to allow per packet case sensitive flag.
Merge branch '3.2' into scabrero/samba-fix-case-sensitive-shares
Show user friendly error creating system shares
Add changelog
Merge pull request #775 from Zentyal/scabrero/samba-fix-system-share-definition

Show user friendly error creating system shares
Improve squid group membership helper script

(cherry picked from commit 3314990c548d819e9232d46fed80b87b5980dd71)

Conflicts:
	main/squid/ChangeLog
	main/squid/debian/precise/control
Indentation fixes

(cherry picked from commit 6927f764026d52173f4c8fea72a957b2a40dda5c)
Retrieve nested group members for filter profiles in external AD mode

(cherry picked from commit afde75189d70b66192e8708070ba8c02ac3cba75)

Conflicts:
	main/squid/ChangeLog
Correctly escape DNs and search filters or external ACL helper script

(cherry picked from commit 841b15c5397fae42a1e3545417fbcbb27df9bb2d)

Conflicts:
	main/squid/ChangeLog
Fix warnings using numeric equal with strings

(cherry picked from commit 00e2094c0563104ecbca247394a2db98078c3dac)
Explicitly specify to listen on all IPv4 interfaces

(cherry picked from commit ffc6cd68caae288ee7bb9f351fd4d9ef935e50cb)

Conflicts:
	main/squid/ChangeLog
Add new config key auth_ad_negative_acl_ttl

(cherry picked from commit 35c4467cafede8ef016bccf49bae3d7724d73c7c)

Conflicts:
	main/squid/ChangeLog
	main/squid/conf/squid.conf
	main/squid/src/EBox/Squid.pm
Throw external exception if error changing user password