Fix "Please tighten the dependency to `libpcsclite1`" (Closes: #638329)

We now have:
pcscd Depends: libpcsclite1 (= ${binary:Version})
libpcsclite1 Breaks: pcscd (<< ${binary:Version})
It should be impossible to have pcscd and libpcsclite1 from 2 different
versions.

debian/changelog

@@ -1,3 +1,14 @@
+pcsc-lite (1.7.4-2) unstable; urgency=low
+
+  * Fix "Please tighten the dependency to `libpcsclite1`" (Closes: #638329)
+    We now have:
+    pcscd Depends: libpcsclite1 (= ${binary:Version})
+    libpcsclite1 Breaks: pcscd (<< ${binary:Version})
+    It should be impossible to have pcscd and libpcsclite1 from 2 different
+    versions.
+
+ -- Ludovic Rousseau <rousseau@debian.org>  Sat, 27 Aug 2011 20:01:12 +0200
+
 pcsc-lite (1.7.4-1) unstable; urgency=low
 
   * New upstream release

debian/control

@@ -10,7 +10,7 @@ Homepage: http://pcsclite.alioth.debian.org/
 
 Package: pcscd
 Architecture: any
-Depends: libccid (>= 1.4.1~) | pcsc-ifd-handler, ${shlibs:Depends}, ${misc:Depends}, lsb-base (>= 3.0-6), adduser
+Depends: libccid (>= 1.4.1~) | pcsc-ifd-handler, ${shlibs:Depends}, ${misc:Depends}, lsb-base (>= 3.0-6), adduser, libpcsclite1 (= ${binary:Version})
 Description: Middleware to access a smart card using PC/SC (daemon side)
  The purpose of PC/SC Lite is to provide a Windows(R) SCard interface
  in a very small form factor for communicating to smart cards and
@@ -38,6 +38,7 @@ Architecture: any
 Conflicts: libpcsclite-dev (<< ${binary:Version})
 Depends: ${shlibs:Depends}, ${misc:Depends}
 Suggests: pcscd (= ${binary:Version})
+Breaks: pcscd (<< ${binary:Version})
 Description: Middleware to access a smart card using PC/SC (library)
  The purpose of PC/SC Lite is to provide a Windows(R) SCard interface
  in a very small form factor for communicating to smartcards and