added support for max types for TVP

[AfsanehR-zz]

Fixes #210
Also longnvarchar, sqlxml, image.

[codecov-io]

Codecov Report

Merging #259 into dev will increase coverage by 0.71%.
The diff coverage is 100%.

@@             Coverage Diff             @@
##                dev    #259      +/-   ##
===========================================
+ Coverage     33.78%   34.5%   +0.71%     
- Complexity     1530    1564      +34     
===========================================
  Files           101     102       +1     
  Lines         23584   23644      +60     
  Branches       3867    3870       +3     
===========================================
+ Hits           7969    8158     +189     
+ Misses        14045   13879     -166     
- Partials       1570    1607      +37

Flag	Coverage Δ	Complexity Δ
#JDBC41	34.39% <100%> (+0.71%)	1556 <0> (+32)	⬆️
#JDBC42	34.37% <100%> (+0.72%)	1557 <0> (+35)	⬆️

Impacted Files	Coverage Δ	Complexity Δ
...m/microsoft/sqlserver/jdbc/SQLServerDataTable.java	49.13% <ø> (+2.58%)	13 <0> (+1)	⬆️
...in/java/com/microsoft/sqlserver/jdbc/IOBuffer.java	39.07% <100%> (+1.53%)	0 <0> (ø)	⬇️
.../microsoft/sqlserver/jdbc/SQLServerDataSource.java	43.8% <0%> (-0.49%)	61% <0%> (ø)
.../microsoft/sqlserver/jdbc/SQLServerXAResource.java	0% <0%> (ø)	0% <0%> (ø)	⬇️
...m/microsoft/sqlserver/jdbc/KerbAuthentication.java	0% <0%> (ø)	0% <0%> (ø)	⬇️
...om/microsoft/sqlserver/jdbc/JaasConfiguration.java	0% <0%> (ø)	0% <0%> (?)
.../com/microsoft/sqlserver/jdbc/SQLServerDriver.java	73.79% <0%> (+0.15%)	25% <0%> (ø)	⬇️
.../microsoft/sqlserver/jdbc/SQLServerConnection.java	41.45% <0%> (+0.17%)	233% <0%> (+5%)	⬆️
...om/microsoft/sqlserver/jdbc/SQLServerBulkCopy.java	46.6% <0%> (+0.37%)	197% <0%> (+3%)	⬆️
...m/microsoft/sqlserver/jdbc/SQLServerStatement.java	58.36% <0%> (+0.4%)	129% <0%> (+1%)	⬆️
... and 12 more

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[Suraiya-Hameed]

fix #210

[ahmad-ibra]

It may be better to add verification here (and in testLongVarchar) like you have in testXML

[AfsanehR-zz]

Added those two missing ones.