Updated Binaries to: tcl8.6.9, tk8.6.9, thread2.8.4, oratcl4.6, mysqltcl3.052, pgtcl2.1.1, db2tcl2.0.0, redis 0.1

Added event driven scaling for keying and thinking times

Changed SQL Server driver interface to tdbc::odbc from TclODBC

Issues

[TPC-Council#44] Event driven virtual user and connection scaling with promise package

[TPC-Council#72] HammerDb crashes in tclodbc - converted SQL Server TPC-C/TPC-H build and driver to tdbc::odbc

[TPC-Council#75] TPC-H cannot be executed for AWS RDS Oracle