Merge pull request #371 from pentaho-skarmali/PDI-11048_ee_connection_names_repo_view_5

Regression of PDI-11048 - PDI - EE: Connection names displayed incorrectly in the repository view (5.0)
SP-1019 - Backport of PDI-4910
[SP-1021] Backport of [PDI-7507] Get System Info - Hostname - Returns 127.0.0.1 (5.0)
Merge pull request #394 from dbahdano/SP-1019

SP-1019 - Backport of PDI-4910
SP-1054 - fix - backport of PDI-11319
[SP-397] Backport [PDI-4325]
SP-499 - Patch request for PDI-10262 - Unable to read Unix formatted UTF-16LE file properly with CSV Input step (5.0)
Merge pull request #405 from pavel-sakun/SP-499

SP-499 - Patch request for PDI-10262 - Unable to read Unix formatted UTF-16LE file properly with CSV Input step (5.0)
Merge pull request #395 from dbahdano/SP-1054

Sp-1054 - Backport of PDI-11319
[PDI-1791][SP-547]: Remove log4j.xml from kettle-engine
Merge pull request #410 from mattyb149/PDI-1791-5.0

[PDI-1791][SP-547]: Remove log4j.xml from kettle-engine
Merge pull request #393 from stepanovdg/SP-1021

[SP-1021] Backport of [PDI-7507] Get System Info - Hostname - Returns 127.0.0.1 (5.0)
Merge pull request #397 from prakapenka/SP-397

[SP-397]  - Backport [PDI-4325] Spoon carte status is not showing in Japanese when Japanese is selected 

No unit test; code validated against nightly pdi-ee-5.0-NIGHTLY-b197.
[SP-1203]: In view tree, display title instead of connection name in tree item.  Added some guards.  Fixed issue with double-click events when tree item has an invalid JCR character