Add package_minced_0_1_4 .

I need MinCED 0.1.4 package for Prokka 1.8, if you want it under iuc account please merge this pull request. Otherwise I'll create a Tool Shed repository under the crs4 account.

BTW, in next prokka Tool Shed release I'm going to use your package_tbl2asn_22_4 , thanks for it!