Changes to add connection pooling and test it in statistics.java
changes to support using database connection pool.  (For now this will only be used on the longer running processes in Stats/DSFilterStats, normalization, etc)
Merge branch 'release/v2_10' into develop
Merge branch 'hotfix/downloadfix' into develop
Merge branch 'hotfix/v210bugs' into develop
Merge branch 'hotfix/v210bugs' into develop
Merge branch 'hotfix/v210bugs_more' into develop
Merge branch 'hotfix/210bugs' into develop
Merge branch 'hotfix/v210bugs' into develop
Merge branch 'hotfix/v210bugs' into develop
Merge branch 'hotfix/countTrackBugs' into develop
Merge branch 'hotfix/dynamicCountTrackBin' into develop
Merge branch 'hotfix/dynamicCountBinSize' into develop
Merge branch 'hotfix/fixbugfix' into develop
Merge branch 'hotfix/bugFixes' into develop
Merge branch 'hotfix/bugFixes' into develop
Merge branch 'hotfix/bugFixes' into develop
Merge branch 'hotfix/bugFixes' into develop
Merge branch 'hotfix/dynamicBinBugFixes' into develop
Merge branch 'hotfix/fix_bugs' into develop