Add a new option to set connection timeout while downloading.

/trunk/scripts/functions | 16 8 8 0 ++++++++--------
/trunk/config/global/download_extract.in | 25 25 0 0 +++++++++++++++++++++++++
2 files changed, 33 insertions(+), 8 deletions(-)

 # Compute IA-64-specific values

 CT_DoArchValues() {

     # The architecture part of the tuple:

     CT_TARGET_ARCH="${CT_ARCH}"

 }