pragprog	1.0.4	2.0.0	Sum
1.655	1		1
2.19.3		1	1
2.35	1		1
2.73.2		1	1
2.222.1		1	1
2.222.3		1	1
2.222.4		2	2
2.249.3		1	1
2.263.4		1	1
2.289.2		1	1
2.291		1	1
2.319.1		1	1
2.319.3		1	1
2.340		1	1
2.370		1	1
2.387.3		1	1
2.414.1		1	1
2.426.3		1	1
2.442		1	1
2.452.4		1	1
2.460		1	1
2.462.3		1	1
2.492.1		1	1
2.492.2		1	1
2.492.3		7	7
2.504		1	1
2.507		1	1
Total	2	32	34