Renaming indirect binary converter tables

Prior to z/OS® V1R9, the indirect binary converter tables (ucmap binaries) were shipped in <hlq>.SCEEUTBL with a prefix of EDCU or CEUU, with aliases CEHU for XPLINK and CEQU for 64-bit programs. Change the prefix name for the ucmap binary converter tables in <hlq>.SCEEUTBL to CEUL, with alias name prefixes of CEHL for XPLINK and CEQL for 64-bit base code. In other words, an indirect binary converter table that was named EDCUxxxx in <hlq>.SCEEUTBL will be named CEULxxxx, with alias names of CEHLxxxx and CEQLxxxx.