Prepare for v4.4.3 release - bump version numbers etc.

Readme.md

-# STACK 4.4.2
+# STACK 4.4.3
 
 STACK is an assessment system for mathematics, science and related disciplines.  STACK is a question type for the Moodle learning management system, and also the ILIAS learning management system.
 

doc/en/Authoring/Question_blocks.md

@@ -182,7 +182,7 @@ Read more about this in the [languages](Languages.md) documentation.
 
 ## Textdownload block ##
 
-A new feature in 4.4 is the ability to construct a text-file using CASText and to provide a link to it for download. This is obviously a way for serving out randomised data to the student. Do note that you can generate whatever you want as the content of that file, one could even generate a LaTeX template with question specific values for the student to fill things in. Read more about [serving data out](Serving_out_data.md).
+STACK can construct a text-file using CASText and provide a link to it for download. This is obviously a way for serving out randomised data to the student. Do note that you can generate whatever you want as the content of that file, one could even generate a LaTeX template with question specific values for the student to fill things in. Read more about [serving data out](Serving_out_data.md).
 
 ## Commonstring block ##
 

doc/en/Developer/Development_history.md

@@ -4,6 +4,8 @@ For current and future plans, see [Development track](Development_track.md) and
 
 ## Version 4.4.3
 
+Released May 2023.
+
 1. Rename testing page as "STACK question dashboard" and make it much easier to add a test case based on the teacher's answer.
 2. Better cleaning of unicode from students' input strings.
 3. Add link to the dependency checker to the plugin page.

doc/en/Developer/Releasing.md

@@ -34,16 +34,16 @@ Check
 * Run `php cli/ast_test_generator.php` to confirm if auto-generated tests have not changed.
 * Run [unit tests](Unit_tests.md).
 * Run code checker.
-* Commit all changes to git, e.g. "Update version number for the 4.4.2 release."
+* Commit all changes to git, e.g. "Update version number for the 4.4.3 release."
 
 ## 2. Create new tag with version name
 
-E.g. "v4.3.11".
+E.g. "v4.4.3".
 
 * Push to GitHub.
 * Push tags to GitHub 
  * Tortoise git: pulldown from push
- * Linux: `git tag -a v4.4.2 -m "Update version number for the 4.4.2 release."`
+ * Linux: `git tag -a v4.4.3 -m "Update version number for the 4.4.3 release."`
  * Linux: `git push`
  * Linux: `git push --tags`
 

stack/cas/castext2/blocks/reveal.block.php

@@ -91,7 +91,7 @@ class stack_cas_castext2_reveal extends stack_cas_castext2_block {
     }
 
     public function postprocess(array $params, castext2_processor $processor=null): string {
-        return 'Never happens, thsi block is handled through [[iframe]].';
+        return 'Never happens, this block is handled through [[iframe]].';
     }
 
     public function validate_extract_attributes(): array {

stack/maxima/stackmaxima.mac

@@ -3288,4 +3288,4 @@ is_lang(code):=ev(is(%_STACK_LANG=code),simp=true)$
 
 /* Stack expects some output with the version number the output happens at */
 /* maximalocal.mac after additional library loading */
-stackmaximaversion:2023043000$
+stackmaximaversion:2023051500$

version.php

@@ -24,12 +24,12 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2023043000;
+$plugin->version   = 2023051500;
 $plugin->requires  = 2020061500;
 $plugin->cron      = 0;
 $plugin->component = 'qtype_stack';
-$plugin->maturity  = MATURITY_ALPHA;
-$plugin->release   = '4.4.2 for Moodle 3.9+';
+$plugin->maturity  = MATURITY_BETA;
+$plugin->release   = '4.4.3 for Moodle 3.9+';
 
 $plugin->dependencies = array(
     'qbehaviour_adaptivemultipart'     => 2020103000,