EDIT

fix #8749: move proposal adapter creation to method in abstractComboDetailElement

Merge branch 'release/5.12.0' into develop

Updated version in pom / project files to taxeditor version : 5.13.0-SNAPSHOT and cdmlib version : 5.13.0-SNAPSHOT

Updated version in pom / project files to taxeditor version : 5.12.0 and cdmlib version : 5.12.0

ref #8805 fix potential NPE

avoid NPE when polling for progressmonitor

avoid NPE when polling for progressmonitor

fix #8706 error messages with remonte request time stamps

ref #8706 reporting error time in messages

ref #8805: fix synonym filter