[Fixed] Merge Series: Gin-Ryu

There are 2 series in core called Gin-Ryu
One has issues 0-2 dated 1994-1995
The other has issues 1-5, with 1&2 having no covers and incorrect 1955.

These should be merged into a single series of 0-5 with the issues 3-5 having year updated to 1995.

@BobBretall corrected, thank you for reporting.