[cdebconf] Syntax change when parsing configuration files

[barbier@linuxfr.org (Denis Barbier)]

Hi,

currently cdebconf and debconf do not escape strings the same way.
I plan making cdebconf replace '\n' by "\\n" instead of "%0A", but
double quotes must also be escaped because the textdb driver use
quoted strings.
And this driver uses the routines for parsing configuration files.
The main change is to skip escaped double quotes when finding string
boundaries.

Denis