fix Bug TDI-29893: FIELD="TABLE" can't input value context.new1+".item"
when talend-studio trun on Log4j model
https://jira.talendforge.org/browse/TDI-29893
make the log parameters work with table type
Merge pull request #1 from bchen-talend/bugfix/5.6/TDI-29893-logParametersTable

fix Bug TDI-29893: FIELD="TABLE" can't input value context.new1+".item" when talend-studio trun on Log4j model