v12.10.3

• update xliff to 6.5.2: a namespace or an extra attribute with & or < no
  longer makes the XLIFF file invalid.
• fluent: a line of a multiline value that starts with [, * or . no
  longer cuts off the rest of the value on export (bullet lists, [note]
  lines); selector variants stay as they are (update fluent_conv to 3.3.4).
• laravel: array entries without a key or with an integer key are kept on
  import, numbered the way PHP does; they were dropped (update laravelphp to
  2.0.6).