Extended bulk copy support for Azure DW

[peterbae]

Adds new connection property sendTemporalDataTypesAsStringForBulkCopy.

This connection property, when set to FALSE, will send DATE, DATETIME, DATIMETIME2 DATETIMEOFFSET, SMALLDATETIME, and TIME datatypes as their respective types instead of sending them as String.

Additionally, even without setting this connection string to FALSE, MONEY and SMALLMONEY datatypes will be sent as MONEY / SMALLMONEY datatypes instead of DECIMAL after these changes.

Note that with this connection property set to FALSE, the driver will only accept the default string literal formatof each temporal datatype, for example:

DATE: YYYY-MM-DD
DATETIME: YYYY-MM-DD hh:mm:ss[.nnn]
DATETIME2: YYYY-MM-DD hh:mm:ss[.nnnnnnn]
DATETIMEOFFSET: YYYY-MM-DD hh:mm:ss[.nnnnnnn] [{+|-}hh:mm]
SMALLDATETIME:YYYY-MM-DD hh:mm:ss
TIME: hh:mm:ss[.nnnnnnn]

I've created two separate test classes for this, one for normal cases and one for AE cases. The AE cases are not supported against Azure DW, but I wanted both normal and AE cases to be run against their respective supported servers without one of them not being run when they should be, therefore two separate test classes.

I also made a small change to AESetup.java so that it doesn't throw a NPE when I'm trying to debug/run tests locally through eclipse.

[ulvii]

Please apply the formatter to your changes.

[codecov-commenter]

Codecov Report

Merging #1331 into dev will decrease coverage by 2.86%.
The diff coverage is 82.58%.

@@             Coverage Diff              @@
##                dev    #1331      +/-   ##
============================================
- Coverage     57.38%   54.52%   -2.87%     
+ Complexity     3732     3624     -108     
============================================
  Files           133      133              
  Lines         30089    30204     +115     
  Branches       4979     5002      +23     
============================================
- Hits          17267    16468     -799     
- Misses        10415    11390     +975     
+ Partials       2407     2346      -61     

Impacted Files	Coverage Δ	Complexity Δ
...oft/sqlserver/jdbc/SQLServerBulkCSVFileRecord.java	48.42% <ø> (ø)	24.00 <0.00> (ø)
...om/microsoft/sqlserver/jdbc/SQLServerResource.java	100.00% <ø> (ø)	4.00 <0.00> (ø)
.../microsoft/sqlserver/jdbc/SQLServerDataSource.java	84.13% <50.00%> (-1.56%)	165.00 <1.00> (-3.00)
...om/microsoft/sqlserver/jdbc/SQLServerBulkCopy.java	61.68% <76.05%> (+10.75%)	331.00 <0.00> (+74.00)
.../microsoft/sqlserver/jdbc/SQLServerConnection.java	58.00% <87.50%> (-3.63%)	466.00 <1.00> (-29.00)
...in/java/com/microsoft/sqlserver/jdbc/IOBuffer.java	64.73% <88.46%> (-0.14%)	0.00 <0.00> (ø)
...rc/main/java/com/microsoft/sqlserver/jdbc/DDC.java	47.82% <100.00%> (+0.48%)	122.00 <2.00> (+2.00)
.../com/microsoft/sqlserver/jdbc/SQLServerDriver.java	82.80% <100.00%> (-4.58%)	40.00 <0.00> (ø)
src/main/java/mssql/security/provider/MD4.java	0.00% <0.00%> (-89.48%)	0.00% <0.00%> (-16.00%)
...m/microsoft/sqlserver/jdbc/NTLMAuthentication.java	0.00% <0.00%> (-86.62%)	0.00% <0.00%> (-30.00%)
... and 33 more

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