[WFCORE-179] Removed deprecated TransformationContext.resolveExpressions()
[WFCORE-179] Support nested expression in management expression resolution
[WFCORE-280] Respect expression escaping even when recursive expressions are involved
[WFCORE-438] The CLI freezes in phase of requesting username/password

- solves repetitive authentication attempts during reload command when incorrect credentials are given
Merge pull request #358 from bstansberry/WFCORE-179

[WFCORE-179] Support nested expressions in management expression resolution
[WFCORE-439] : Wrong format of IPv6 addresses in log entries

Log entries now have URI formatted addresses.
Merge pull request #369 from TomasHofman/master

[WFCORE-438] The CLI freezes in phase of requesting username/password
Merge pull request #370 from ehsavoie/WFCORE-439

[WFCORE-439] : Wrong format of IPv6 addresses in log entries
[WFCORE-111] Add OperationContext convenience methods for dealing with OP_ADDR
[WFCORE-111] Shift core handlers to use new OperationContext methods