www/cliqz: Updates to 1.30.1

Changes (since 1.30.0):

• DB-2333: DB-2329: DE translation and fixes
• DB-2330: https checkbox sync with extension
• DB-2332: fixed navigation toolbar bottom border | MacOS
• DB-2332_1: added box bottom shadow to the urlbar
• DB-2331: fix Windows installer
• DB-2337: fixed cookie behaviour on preferences page
• DB-2341: changing suche.cliqz.com to beta.cliqz.com (#1393)
• DB-2342: bring back preferred language box (#1394)
• DB-2342: hiding language heading at other pages

Approved by: philip (mentor)