Debian: Updates from the 0.9.24 release, including patch refresh, not checked in at the time.

Cherry-picked out of
https://launchpad.net/~i2p.packages/+archive/ubuntu/i2p/+files/i2p_0.9.24-1ubuntu1.debian.tar.xz
The files in http://deb.i2p2.no/pool/main/i/i2p/i2p_0.9.24-1~deb8u+1.debian.tar.xz
are somewhat different.
Note that some files out of that tarball are apparently older than what is in our debian/
directory and were not copied over.
Some of the changes may be for Ubuntu and will not work for Debian.
Kytv may have had a local debian/ directory for Ubuntu builds that was not checked in anywhere.
Untested. Another patch refresh for 0.9.25 may be required.
To be fixed up after the 0.9.25 release.

debian/patches/0003-rename-jcpuid.patch

@@ -0,0 +1,27 @@
+From: Kill Your TV <killyourtv@i2pmail.org>
+Date: Tue, 24 May 2011 21:26:10 +0000
+Subject: rename jcpuid
+
+---
+ core/c/jcpuid/build.sh | 8 ++------
+ 1 file changed, 2 insertions(+), 6 deletions(-)
+
+diff --git a/core/c/jcpuid/build.sh b/core/c/jcpuid/build.sh
+index 5b63c6c..f39148d 100755
+--- a/core/c/jcpuid/build.sh
++++ b/core/c/jcpuid/build.sh
+@@ -75,12 +75,8 @@ case `uname -s` in
+                 exit 0;;
+         esac
+ 
+-        LINKFLAGS="-shared -Wl,-soname,libjcpuid-${ARCH}-${UNIXTYPE}.so"
+-        if [ $KFREEBSD -eq 1 ]; then
+-            LIBFILE="lib/freenet/support/CPUInformation/libjcpuid-${ARCH}-kfreebsd.so"
+-        else
+-            LIBFILE="lib/freenet/support/CPUInformation/libjcpuid-${ARCH}-${UNIXTYPE}.so"
+-        fi
++        LINKFLAGS="-shared -Wl,-soname,libjcpuid.so"
++        LIBFILE="../jbigi/libjcpuid.so"
+         COMPILEFLAGS="-fPIC -Wall"
+         INCLUDES="-I. -Iinclude -I${JAVA_HOME}/include -I${JAVA_HOME}/include/${UNIXTYPE}";;
+ esac