Backport of:
[PDI-11467] Use encryption for HTTP step passwords (https://github.com/brosander/pentaho-kettle/commit/2784cded074762cd4148c82f81a7999602af2f2f)
[PDI-11467] - Obfuscating trust store password (https://github.com/brosander/pentaho-kettle/commit/718ba5f7d40ce9aa009d9c2c33cb2bbfd8492ea6)
Merge pull request #315 from brosander/SP-1119

Backport of:
[SP-418] - Patch request for PDI-10605 - Import repository from xml to Kettle DB repository fails with partitioned DB connections (4.8)
SP-631: Reformat per code-style
SP-631: Don't close log appenders if we are running in embedded mode.
Merge pull request #343 from stepanovdg/SP-418

[SP-418] - Patch request for PDI-10605 - Import repository from xml to Kettle DB repository fails with partitioned DB connections (4.8)
SP-185 Patch request for PDI-9790 -Job finishes successfully even though the logging process falls over (4.8)

PDI-9790 - Job finishes successfully even though the logging process

Spoon metrics tab refresh interval is 2 seconds now.
SP-185 - Patch request for PDI-9790 -Job finishes successfully even though the logging process falls over (4.8)

PDI-9790 Job finishes successfully even though the logging process falls
over

fix provided
Merge pull request #329 from pentaho-skarmali/SP-631_PDI-9812_log4j_error_with_ktr_datasource_4.4

[SP-341] log4j: ERROR Attempting to append to closed appender PENTAHOFILE when using PRPT that contains a KTR as datasource
Merge pull request #352 from prakapenka/SP-185

SP-185 - Patch request for PDI-9790 -Job finishes successfully even though the logging process falls over (4.8)
SP-326 - backport of PDI-9908
SP-326 - Backport of PDI-9908

Adding copyright + javadoc
Merge pull request #351 from kolinus/SP-326-2

Sp 326 Backport request for PDI-9908 - File-based logging incomplete when job/transformation is configured to run on remote slave server (4.8)
CLEANUP: Update version number for publish
Merge pull request #364 from mattyb149/4.4

CLEANUP: Update version number for publish
CLEANUP: Corrected branch version in publish properties
Merge pull request #365 from mattyb149/4.4

CLEANUP: Corrected branch version in publish properties
SP-794 - Reformat
SP-794 - Backport of PDI-10262 - Unable to read Unix formatted UTF-16LE file properly with CSV Input step (4.8)
[SP-249] -Backport of PDI-9598 - toggling KETTLE_EMPTY_STRING_DIFFERS_FROM_NULL variable has no effect on whether a field is recognized as empty or not empty ("Switch/Case" step) (4.8)