-flatten VS2010 project file tree structure 

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@11027 ddefafc4-47db-0310-ae44-fa13212b10f2
-remove multiply defined sleepSeconds

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@11028 ddefafc4-47db-0310-ae44-fa13212b10f2
Attempt to unbreak CI builds.


git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@11029 ddefafc4-47db-0310-ae44-fa13212b10f2
clicktocall: remove duplicate definition of sleepSeconds()

git-svn-id: https://svn.resiprocate.org/rep/resiprocate/main@11030 ddefafc4-47db-0310-ae44-fa13212b10f2
Merge latest from main.


git-svn-id: https://svn.resiprocate.org/rep/resiprocate/branches/b-asan_fixes@11031 ddefafc4-47db-0310-ae44-fa13212b10f2