libevent: upgrade to 2.0.16

Updated HOMEPAGE and SRC_URI to reflect project's new home.

From the whatsnew-2.0.txt document:

COMPATIBILITY:

  Nearly all existing code that worked with Libevent 1.4 should still
  work correctly with Libevent 2.0.

So this upgrade is expected to be safe.

(From OE-Core rev: 03d572f3e1ec25502429b46e2b441a73ccd20061)

Signed-off-by: Scott Garman <scott.a.garman@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/libevent/libevent_1.4.14b.bb

@@ -1,19 +0,0 @@
-SUMMARY = "An asynchronous event notification library"
-DESCRIPTION = "An asynchronous event notification library"
-HOMEPAGE = "http://www.monkey.org/~provos/libevent/"
-SECTION = "libs"
-
-LICENSE = "BSD"
-LIC_FILES_CHKSUM = "file://event.c;endline=26;md5=bc20aa63bf60c36c2d8edb77746f6b7c"
-
-PR = "r0"
-
-SRC_URI = "http://www.monkey.org/~provos/${BPN}-${PV}-stable.tar.gz"
-
-SRC_URI[md5sum] = "a00e037e4d3f9e4fe9893e8a2d27918c"
-SRC_URI[sha256sum] = "afa61b476a222ba43fc7cca2d24849ab0bbd940124400cb699915d3c60e46301"
-S = "${WORKDIR}/${BPN}-${PV}-stable"
-
-inherit autotools
-
-LEAD_SONAME = "libevent-1.4.so"

meta/recipes-support/libevent/libevent_2.0.16.bb

@@ -0,0 +1,22 @@
+SUMMARY = "An asynchronous event notification library"
+DESCRIPTION = "An asynchronous event notification library"
+HOMEPAGE = "http://libevent.org/"
+BUGTRACKER = "http://sourceforge.net/tracker/?group_id=50884&atid=461322"
+SECTION = "libs"
+
+LICENSE = "BSD"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=50aad300de703db62baae12146832b45"
+
+PR = "r0"
+
+SRC_URI = "http://github.com/downloads/libevent/libevent/${BPN}-${PV}-stable.tar.gz"
+
+SRC_URI[md5sum] = "899efcffccdb3d5111419df76e7dc8df"
+SRC_URI[sha256sum] = "a578c7bcaf3bab1cc7924bd4d219f2ea621ab8c51dfc4f886e234b6ef4d38295"
+
+S = "${WORKDIR}/${BPN}-${PV}-stable"
+
+inherit autotools
+
+# Needed for Debian packaging
+LEAD_SONAME = "libevent-2.0.so"