Skip long running tests

[AfsanehR-zz]

providing -DskipTestTag=slow will skip these tests.

[codecov-io]

Codecov Report

Merging #461 into dev will increase coverage by 0.11%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##                dev     #461      +/-   ##
============================================
+ Coverage     46.31%   46.43%   +0.11%     
- Complexity     2203     2207       +4     
============================================
  Files           108      108              
  Lines         25260    25260              
  Branches       4176     4176              
============================================
+ Hits          11699    11729      +30     
+ Misses        11539    11506      -33     
- Partials       2022     2025       +3

Flag	Coverage Δ	Complexity Δ
#JDBC41	46.17% <ø> (+0.15%)	2190 <ø> (-1)	⬇️
#JDBC42	46.23% <ø> (+0.07%)	2199 <ø> (+6)	⬆️

Impacted Files	Coverage Δ	Complexity Δ
...rc/main/java/com/microsoft/sqlserver/jdbc/DDC.java	44.26% <0%> (-0.45%)	104% <0%> (-1%)
...n/java/com/microsoft/sqlserver/jdbc/Parameter.java	63.3% <0%> (-0.43%)	62% <0%> (ø)
...om/microsoft/sqlserver/jdbc/ReaderInputStream.java	44.94% <0%> (ø)	16% <0%> (ø)	⬇️
...rc/main/java/com/microsoft/sqlserver/jdbc/dtv.java	63.24% <0%> (+0.06%)	0% <0%> (ø)	⬇️
...m/microsoft/sqlserver/jdbc/SQLServerResultSet.java	33.38% <0%> (+0.12%)	246% <0%> (ø)	⬇️
...om/microsoft/sqlserver/jdbc/SQLServerBulkCopy.java	52.67% <0%> (+0.19%)	241% <0%> (+2%)	⬆️
...m/microsoft/sqlserver/jdbc/SQLServerStatement.java	59.36% <0%> (+0.3%)	130% <0%> (+1%)	⬆️
...in/java/com/microsoft/sqlserver/jdbc/IOBuffer.java	54.28% <0%> (+0.63%)	0% <0%> (ø)	⬇️
...c/main/java/com/microsoft/sqlserver/jdbc/Util.java	60.25% <0%> (+1.07%)	90% <0%> (+2%)	⬆️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 5e6eb38...ff085a5. Read the comment docs.