log Implab/ICancellable.cs @ 192:f1da3afc3521 release v2.1

age author description
Tue, 24 Feb 2015 00:54:22 +0300 cin fixed JSON writer v2
Tue, 17 Feb 2015 18:16:26 +0300 cin added ICancellable.Cancel(Exception) to allow specify the reason of cancellation v2