Update git submodules

* Update dictionaries from branch 'master'
  to 272686e247e81719b86c71d7d1672bc775d91031
  - Fixes issue #156669: Updates Catalan dictionaries (spelling, hyphenation, and thesaurus) with latest releases.
    
    Change-Id: Iac7161011d3fc2e684b22f4588be1f812f6d8da1
    Reviewed-on: https://gerrit.libreoffice.org/c/dictionaries/+/155469
    Tested-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
    Reviewed-by: Thorsten Behrens <thorsten.behrens@allotropia.de>
    
diff --git a/dictionaries b/dictionaries
index 1a0dc6e..272686e 160000
--- a/dictionaries
+++ b/dictionaries
@@ -1 +1 @@
Subproject commit 1a0dc6e5aee05f2a07a632adf6e121082fbd1bf5
Subproject commit 272686e247e81719b86c71d7d1672bc775d91031