TESB-14129: Manifest are not lock route in fact while it display lock 

Regarding manifest editor opening as editor opend state.
(Actually regarding all editor can get a RepositoryNode and it reference
to the same node as input param that is editor opened state).

Task-Url: https://jira.talendforge.org/browse/TESB-14129
TUP-2202 : improve the library manager
TUP-2202 : fix a problem when the jar is not found in the product
TUP-2202 : have a single popup for all the download of jars
bug fixed TDI-30368: encrypt password even empty string
https://jira.talendforge.org/browse/TDI-30368
[TUP-2205] NPException while right clicking a job
bug TDI-30301 fixed : Studio will throw endless of "Unhandled event loop
exception"
about the deleted file, more information please see :
https://jira.talendforge.org/browse/TUP-1628
TDI-30146: fixed the password fields for exporting documention.
TDI-30203 ： UI for Storm configuration in Run tab
TUP-2192: use a single build.properties for all plugins
[TDI-30383] Lose delete word for folder that below Job Designs when I R-click for this folder
TUP-1616 Refactoring after
http://talendforge.org/trac/top/changeset/112329
-->remove the field: confirmForDQ, change the method deleteElements from
private to protected ( for the child to override it)
TUP-1616 change deleteElements method from private to protected
Merge pull request #21 from yyin-talend/maintenance/5.6

Maintenance/5.6
TUP-2202: fix a problem with extension points, jar could not really be
resolved with the library manager.
TDI-30076 : Revert of DBoutput refactoring
https://jira.talendforge.org/browse/TDI-30076
Fix the bug for tJDBC/SAS/MSSQLOutput when log4j is enabled.
bug TDI-29154 fixed :There is display problem when trunjob choose a
job(remote project and have reference project),the ref node must expand
process node .
TDQ-9344 ERROR org.talend.core.model.metadata.DBConnectionFillerImpl
--> Replace all resultset's getString/getInt method in
fillTables/fillViews/fillColumns : with new method
getStringFromResultSet,getIntFromResultSet(which use try/catch for each
get)
Merge pull request #24 from yyin-talend/maintenance/5.6

TDQ-9344 ERROR org.talend.core.model.metadata.DBConnectionFillerImpl
TUP-2115: review the import+save job to improve the speed of
saving/import