dev-php/pecl-memcached: revbump to fix incorrect DOCS.

The main reason for a revision bump is to update the DOCS string
(which pointed to a missing file). This is a prerequisite for fixing
the buggy eclass that allows junk in DOCS.

In the process, some other cleanup was done:

  * Change from EAPI=4 to EAPI=5.
  * Add ChangeLog and README.markdown as DOCS.
  * Reorder the USE_PHP flags.
  * Drop the base.eclass inherit (this was used to apply patches).
  * Drop the custom src_prepare (used to call base.eclass to apply patches).
  * Add an "any slot" dependency on dev-lang/php.
  * Shorten the description a little to fit in 80 chars.

Package-Manager: portage-2.2.20.1

dev-php/pecl-memcached/pecl-memcached-2.2.0-r1.ebuild

@@ -0,0 +1,36 @@
+# Copyright 1999-2015 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=5
+PHP_EXT_NAME="memcached"
+PHP_EXT_INI="yes"
+PHP_EXT_ZENDEXT="no"
+DOCS="ChangeLog README.markdown"
+
+USE_PHP="php5-4 php5-5 php5-6"
+
+inherit php-ext-pecl-r2
+
+KEYWORDS="~amd64 ~x86"
+
+DESCRIPTION="Interface PHP with memcached via libmemcached library"
+LICENSE="PHP-3"
+SLOT="0"
+IUSE="+session igbinary json sasl"
+
+DEPEND="|| ( >=dev-libs/libmemcached-1.0.14 >=dev-libs/libmemcached-1.0[sasl?] )
+		sys-libs/zlib
+		dev-lang/php:*[session?,json?]
+		igbinary? ( dev-php/igbinary[php_targets_php5-4?,php_targets_php5-5?,php_targets_php5-6?] )"
+RDEPEND="${DEPEND}"
+
+src_configure() {
+	my_conf="--enable-memcached
+		$(use_enable session memcached-session)
+		$(use_enable sasl memcached-sasl)
+		$(use_enable json memcached-json)
+		$(use_enable igbinary memcached-igbinary)"
+
+	php-ext-source-r2_src_configure
+}