All versions of flip-flop

5 versions since April 21, 2016:

0.0.5 June 30, 2016 (11 KB)
0.0.4 June 30, 2016 (11 KB) yanked
0.0.3 May 23, 2016 (10 KB)
0.0.2 April 26, 2016 (8.5 KB)
0.0.1 April 21, 2016 (8 KB)