Release cms-indexing-xml 0.18.8
Release cms-indexing-xml 0.18.8

 - #1252 Suppress content of ph or other elements with @keyref. Fix
incorrect pretranslate of ph without @keyref.
 - #1029 Don't index "Pending_Pretranslate" in reposxml.
 - Adjusted max size of text and source fields.
 - Adjusted logging.

simonsoft/cms-indexing-xml