Add quotes as CC can contain spaces.

PR#3253
(cherry picked from commit 7f6e09b5316928a9da24d2f695d1885a26dd38ec)
Backport TLS padding extension from master.
(cherry picked from commit 8c6d8c2a498146992123ef5407d7ba01a1e7224d)

Conflicts:

	CHANGES
	ssl/t1_lib.c