fix BUG 2811878
fix oramsg ocicode
correct core dump in oramsg.c
remove whitespace
trivial doc syntax change
BUG [2078194] safe interp package loading
remove unneeded ckfree() call on result of Tcl_GetVar2() on the ora_lib var.
missed one
BUG [2049761] correction
fix typo in merge test
