K 10
svn:author
V 4
roam
K 8
svn:date
V 27
2010-03-22T10:56:04.000000Z
K 7
svn:log
V 408
Update to c-ares-1.7.0.  In the process:
- actually pass the options-enabled arguments to the configure script!
- add the "hide symbols" configurable knob, though I've no idea why
  anybody would want to turn that off... except maybe for debugging
- install the "acountry", "adig", and "ahost" programs, since they do
  come in useful every now and then
- refresh the patches and add descriptions at the top

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