Merge pull request #3013 from mtmail/changelog-4-2-x

update ChangeLog to verison 4.2.2

ChangeLog

@@ -1,3 +1,22 @@
+4.2.2
+
+ * extend flex-style library to fully support all default styles
+ * fix handling of Hebrew aleph
+ * do not assign postcodes to rivers
+ * fix string matching in PHP code
+ * update osm2pgsql (various updates to flex)
+ * fix slow query when deleting places on update
+ * fix CLI details query
+ * fix recalculation of importance values
+ * fix polygon simplification in reverse results
+ * add class/type information to reverse geocodejson result
+ * minor improvements to default tokenizer configuration
+ * various smaller fixes to documentation
+
+4.2.1
+
+ * fix XSS vulnerability in debug view
+
 4.2.0
 
  * add experimental support for osm2pgsql flex style
@@ -21,6 +40,10 @@
  * typing fixes to work with latest type annotations from typeshed
  * smaller improvements to documentation (thanks to @mausch)
 
+4.1.1
+
+ * fix XSS vulnerability in debug view
+
 4.1.0
 
  * switch to ICU tokenizer as default
@@ -57,6 +80,10 @@
  * add setup instructions for updates and systemd
  * drop support for PostgreSQL 9.5
 
+4.0.2
+
+ * fix XSS vulnerability in debug view
+
 4.0.1
 
  * fix initialisation error in replication script
@@ -95,6 +122,10 @@
  * add testing of installation scripts via CI
  * drop support for Python < 3.6 and Postgresql < 9.5
 
+3.7.3
+
+ * fix XSS vulnerability in debug view
+
 3.7.2
 
  * fix database check for reverse-only imports