time string length is inconsistent

[swharden]

Strip/add to ensure trailing zeros to 3 spaces for the seconds timestamp

Loading 16426005.abf (6/1570) ...
2016-04-26T13:48:58.265000
Loading 16426006.abf (7/1570) ...
2016-04-26T14:19:26
Loading 16426007.abf (8/1570) ...
2016-04-26T14:47:20.375000

[swharden]

Timestamps are now even more strict! YYYY-MM-DDThh:mm:ss.sss 92e5efe

Timestamps for all ABFs in the data folder are now:

2018-06-22T20:04:04.000
2018-07-02T21:05:43.000
2014-10-08T16:43:18.203
2014-10-16T10:01:35.078
2016-12-05T12:40:20.701
2016-12-22T14:39:47.945
2017-11-16T14:04:45.776
2017-11-16T14:05:01.627
2017-11-16T14:05:47.248
2017-11-16T14:06:07.741
2017-11-16T14:06:28.730
2017-11-16T14:06:28.730
2017-11-16T14:07:11.016
2017-11-16T14:07:27.822
2017-11-16T14:08:10.748
2017-11-16T14:10:08.517
2017-11-16T14:12:24.032
2017-11-17T12:54:26.816
2017-10-05T14:39:52.817
2017-10-05T14:41:11.044
2017-10-05T14:42:42.005
2017-10-05T14:42:46.899
2018-03-13T14:45:56.159
2018-07-02T09:30:03.526
2018-07-02T09:30:40.924
2018-07-02T09:29:47.630
2018-07-02T09:29:21.735
2018-07-02T09:29:04.850
2018-07-02T09:30:20.076
2018-07-11T14:09:04.490
2018-07-13T15:11:44.841
2018-08-07T12:09:28.427
2018-08-08T13:49:04.826
2018-04-13T15:00:47.629
2018-04-13T15:00:47.629
2018-08-23T15:26:43.594
2018-11-16T16:57:14.512
2018-09-06T20:04:50.000
2008-04-28T14:47:33.262
2018-09-05T02:02:35.000
2018-09-05T02:02:35.000
2009-05-12T16:58:06.610
2007-02-09T12:54:55.828
2007-04-17T15:15:26.687
2016-08-02T21:39:10.343
2017-11-27T08:17:59.810
2017-11-27T08:17:49.408
2013-12-17T15:27:56.218