Merge #2193

2193: Update php.ini r=mergify[bot] a=audioscavenger

matching rainloop php to roundcube's: timezone is a parameter in mailu.env

## What type of PR?

bug-fix

## What does this PR do?

### Related issue(s)
- none


Co-authored-by: Eric <dev@derewonko.com>

towncrier/newsfragments/2193.bugfix

@@ -0,0 +1 @@
+matching rainloop php to roundcube's: timezone is a parameter in mailu.env

webmails/rainloop/defaults/php.ini

@@ -1,5 +1,5 @@
 expose_php=Off
-date.timezone=UTC
+date.timezone={{ TZ }}
 upload_max_filesize = {{ MAX_FILESIZE }}M
 post_max_size = {{ MAX_FILESIZE }}M