update changelogs

Author: dleffler

CHANGELOG.md

@@ -10,6 +10,16 @@ For a more detailed changelog visit [https://github.com/exponentcms/exponent-cms
 
 ---
 
+Version 2.7.3
+-------------
+
+### Address issues in v2.7.2 and add fixes found in v3.0.3
+
+- compatible with PHP v7.4.x, v8.0.x, v8.1.x and v8.2.x
+  - deprecated support for PHP v5.6.x, v7.0.x, v7.1.x, v7.2.x and v7.3.x still exists
+  - support for PHP v8.3.x and later has NOT been tested and can't be guaranteed
+- fixes and tweaks many issues in previous versions
+
 Version 2.7.2
 -------------
 

external/ExtPrograms.csv

@@ -28,7 +28,7 @@ less.php,3.2.0exp,github.com/wikimedia/less.php,3.2.1/4.4.1/5.4.0,php v5.6 regre
 Twitter-Bootstrap2,2.3.2,github.com/twbs/bootstrap,2.3.2,"patched bootstrap.less includes swatches, fontawesome & exp variables"
 Bootstrap3,3.4.1,github.com/twbs/bootstrap,3.4.1,patched bootstrap.less includes swatches & exp variables
 Bootstrap4,4.6.2,github.com/twbs/bootstrap,4.6.2,"patched bootstrap.scss includes swatches & exp variables, remove @page"
-Bootstrap5,5.3.7,github.com/twbs/bootstrap,5.3.8,patched bootstrap.scss includes swatches & exp variables
+Bootstrap5,5.3.8,github.com/twbs/bootstrap,5.3.8,patched bootstrap.scss includes swatches & exp variables
 popper.js/floating-ui,1.16.1,github.com/FezVrasta/popper.js,1.16.1/2.11.8,needed by BS4/BS5 (umd)
 Bootswatch2,2.3.2,bootswatch.com,2.3.2,
 Bootswatch3,3.4.1+1,bootswatch.com,3.4.1+1,change 1st line variables.less comment to output to .css file

install/changes/2.7.3.txt

@@ -0,0 +1,16 @@
+Version 2.7.2
+-------------
+### Address issues in v2.7.1 and Prepare for v3.0.2
+- compatible with PHP v7.4.x, v8.0.x, v8.1.x and v8.2.x
+  - deprecated support for PHP v5.6.x, v7.0.x, v7.1.x, v7.2.x and v7.3.x still exists
+  - initial support for PHP v8.3.x and v8.4.x
+- adds better metainfo for forms and records
+- adds feature to add dates to an existing event
+- adds new blog dates calendar view
+- adds invisible reCaptcha option
+- adds multi-column form controls
+- adds optional titles for containers to help sorting modules
+- adds sort items feature to dropdown control form editing
+- removes auto updating tables on eql restore to prevent timeouts
+- fixes several warnings/issues with PHP v8
+- fixes and tweaks many issues in previous versions