diff --git a/CHANGELOG.md b/CHANGELOG.md
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+++ b/CHANGELOG.md
@@ -0,0 +1,7 @@
+
+***
+
+# Changelog
+
+### v2.11.20240609 - June 9th, 2024
+- Improved database performance for the K2 Content module. When selecting specific items, a single query will now be executed instead of distinct queries, as was done previously.
diff --git a/docs/collection.xml b/docs/collection.xml
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--- /dev/null
+++ b/docs/collection.xml
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+
+
+
+
\ No newline at end of file
diff --git a/docs/images/k2_logo.png b/docs/images/k2_logo.png
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diff --git a/docs/update.js b/docs/update.js
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index 00000000..a6681260
--- /dev/null
+++ b/docs/update.js
@@ -0,0 +1,97 @@
+/* === K2 Update Service === */
+
+/* TO DO:
+- Add cookie to hide notification
+- Update styling to match the Joomla backend
+*/
+
+(function() {
+
+ /* === Helpers === */
+
+ /**
+ * Simply compares two string version values.
+ *
+ * Example:
+ * versionCompare('1.1', '1.2') => -1
+ * versionCompare('1.1', '1.1') => 0
+ * versionCompare('1.2', '1.1') => 1
+ * versionCompare('2.23.3', '2.22.3') => 1
+ *
+ * Returns:
+ * -1 = left is LOWER than right
+ * 0 = they are equal
+ * 1 = left is GREATER = right is LOWER
+ * And FALSE if one of input versions are not valid
+ *
+ * @function
+ * @param {String} left Version #1
+ * @param {String} right Version #2
+ * @return {Integer|Boolean}
+ * @author Alexey Bass (albass)
+ * @since 2011-07-14
+ */
+
+ var versionCompare = function(left, right) {
+ if (typeof left + typeof right != 'stringstring') return false;
+ var a = left.split('.'),
+ b = right.split('.'),
+ i = 0,
+ len = Math.max(a.length, b.length);
+ for (; i < len; i++) {
+ if ((a[i] && !b[i] && parseInt(a[i]) > 0) || (parseInt(a[i]) > parseInt(b[i]))) {
+ return 1;
+ } else if ((b[i] && !a[i] && parseInt(b[i]) > 0) || (parseInt(a[i]) < parseInt(b[i]))) {
+ return -1;
+ }
+ }
+ return 0;
+ };
+
+ var kookie = {
+ create: function(name, value, days) {
+ var expires = "";
+ if (days) {
+ var date = new Date();
+ date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
+ expires = "; expires=" + date.toGMTString();
+ }
+ document.cookie = name + "=" + value + expires + "; path=/";
+ },
+ read: function(name) {
+ var nameEQ = name + "=";
+ var ca = document.cookie.split(';');
+ for (var i = 0; i < ca.length; i++) {
+ var c = ca[i];
+ while (c.charAt(0) == ' ') c = c.substring(1, c.length);
+ if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
+ }
+ return null;
+ },
+ erase: function(name) {
+ this.create(name, "", -1);
+ }
+ };
+
+ /* === K2 App === */
+ var K2_LATEST_VERSION = '2.11.20240609';
+ var K2_RELEASE_NOTES = 'https://github.com/getk2/k2/commits/master';
+
+ if (kookie.read('K2_hideUpdateMessage')) return;
+
+ if (versionCompare(K2_LATEST_VERSION, K2_INSTALLED_VERSION) > 0) {
+ var b = document.getElementsByTagName('body')[0];
+ var notice = '';
+ var mountNotice = document.createElement('div');
+ mountNotice.innerHTML = notice;
+ b.appendChild(mountNotice);
+
+ var hideMsgLink = document.getElementById('k2UpdateService_HideMsg');
+ hideMsgLink.onclick = function() {
+ kookie.create('K2_hideUpdateMessage', 'true', 7);
+ document.getElementById('k2UpdateService_Msg').setAttribute('style', 'display:none;');
+ return false;
+ };
+ }
+
+})();
diff --git a/docs/update.xml b/docs/update.xml
new file mode 100644
index 00000000..096b4e34
--- /dev/null
+++ b/docs/update.xml
@@ -0,0 +1,41 @@
+
+
+
+ K2
+ K2, the powerful content extension for Joomla (by JoomlaWorks)
+ com_k2
+ component
+ 2.11.20240609
+ https://github.com/getk2/k2/commits/master
+
+ https://getk2.org/downloads/?f=K2_Rolling_Release.zip
+
+
+ stable
+
+ JoomlaWorks Ltd.
+ https://getk2.org/
+
+
+ 1
+
+
+ K2
+ K2, the powerful content extension for Joomla (by JoomlaWorks)
+ com_k2
+ component
+ 2.11.20240609
+ https://github.com/getk2/k2/commits/master
+
+ http://getk2.org/downloads/?f=K2_Rolling_Release.zip
+
+
+ stable
+
+ JoomlaWorks Ltd.
+ https://getk2.org/
+
+
+ 1
+
+