rename ssl/ssl_support.cc -> ssl/support.cc and ssl/ssl_support.h to ssl/support.h

diff --git a/src/ssl/ssl_support.cc b/src/ssl/support.cc
similarity index 100%
rename from src/ssl/ssl_support.cc
rename to src/ssl/support.cc

diff --git a/src/ssl/ssl_support.h b/src/ssl/support.h
similarity index 100%
rename from src/ssl/ssl_support.h
rename to src/ssl/support.h