global var orflag to suppress progress report at -o option
update stderr redirection to stdout at - option
main.c update on stdout line buffering
speeding up fitting process for degree 1
Patch provided by Henrik Forsten
fix make dist, for "fix sense2, which is unsupported code"
fix make dist, for "visualc-shared: support for compiling ngspice.dll with MS Visual Studio 2008"
fix make dist, for "check the .lib processing"
fix make dist, for "src/Makefile.am include/ngspice/Makefile.am: add shared module"