20190529 - Some internal refactoring of underlying SDK library.

20181107 - Fixed issue preventing log in with password containing valid
           non-alphanumeric characters.
         - Fixed an incompatability with versions of 1010data older than 9.18.

20170503 - TentenLatestVersion now checks for updated versions on the
           new website where client side tools are hosted.
         - TentenCheckProgress changed to timeout after 5 seconds so
           that it never stalls or blocks due to network or system
           issues.
         - Fixed an issue where very long queries were unceremoniously
           truncated.

20160929 - Changed how URL redirects are handled internally to reduce
           network traffic.
         - Updated certificate authority bundle used by libcurl.

20160919 - Changed signatures of TentenSetOps, TentenUploadXMLTable,
           and TentenUploadXMLTableThread to take Variant type for
           parameters that were String parameters to resolve
           character encoding issues.

20160609 - Rebuild for updated internal functionality to support new
           1010data Excel Add-in features.

20150818 - Added functions TentenMakeDirectory, TentenMakeDirectoryThread
           to make a new 1010data directory.
         - Added functions TentenUpdateObject, TentenUpdateObjectThread
           to update a session's view of a table or directory with any
           changes that have occurred since the session began.

20150806 - Added OpenPGP signature.
         - Fixed a bug in TentenMergeTables.
         - Improved retry on some transactions.
         - Fixed bug when getting data using a window of 0.

20150427 - Added check to account for Excel's 1900 leap year inaccuracy
           when downloading date data before March 1, 1900.

20150420 - Extended the TentenColumn structure to include a 'unit' field
           which will get the units of currency specified for any currency
           formatted columns.

20141105 - Added TentenDisableLog function that stops the logging started
           by TentenEnableLog.

20140731 - Added Powerloader functionality through the functions:
           * TentenConvertSpec
           * TentenConvertSpecThread
           * TentenValidateSpec
           * TentenValidateSpecThread
           * TentenAddTable
           * TentenAddTableThread
           * TentenAddTableAsync
           * TentenAddTableStatus

20140626 - Corrected references in documentation to constant TENTEN_NO_CHANGE.

20140418 - Update from OpenSSL 1.0.1e to 1.0.1g.

20140403 - Production Release.

20131209 - TentenCheckThread now reports errors that occur when checking
           the exit code of a threaded function.

20131126 - Changed TentenSDKVersion to return a Double.

20131121 - Added support for column formats "ansidate" and "ansidatetime".

20131118 - Changed TentenCheckProgress to take an additional argument to
           specify if the transaction should be logged to the XML log.
           Added a new optional flag to TentenGetColumnData named
           TENTEN_EXCEL_DATA which will perform some data validation
           for Excel compatability. The function will return
           TENTEN_ERROR_INVALID_DATA if incompatible data is found.
           For example, if a date column contains dates before 1900,
           which Excel does not handle.

20131107 - Changed TentenSetTimeout and TentenSetExpBackoff from Subs
           to Functions that return a status code. Invalid parameter
           values will result in an error code(non-zero value).

20131021 - Added additional *Thread versions of several functions that
           transact with 1010data.

20131004 - Private Beta Release.
         - This release (and all following releases unless stated otherwise) is
           being developed on Windows 7. We fully expect it to work on other
           versions of windows.