reported by static analysis, including memory leak in ncdump, missing
size_t cast for chunk cache. Fixed various doc problems, including
byte vs. char issues, missing NC_UBYTE in type list, needed link to
"Building with Windows" page.
in code and scripts.
Fixed bug NCF-171: error reading external int into longlong or writing
from longlong array to external int on 32-bit platforms and classic
format files.
Promoted test demonstrating NCF-171 bug from longlong array from
"extra test" to "test".
