merge revision(s) r44586: [Backport #9152]

	* lib/xmlrpc/client.rb: [DOC] Remove note about SSL package on RAA
	  Since RAA has been deprecated, and the SSL package has been replaced
	  with net/https this statement is entirely false and should be
	  deleted. [Bug #9152]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44981 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) r44584,r44587,r44945: [Backport #9243]

	* ext/openssl/ossl_pkey_dh.c: Fixed typo by Sandor Szuecs [Bug #9243]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44982 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) r44642: [Backport #9093]

	* lib/resolv.rb (Resolv::DNS::Resource::TXT#data): Return concatenated
	  string.
	  Patch by Ryan Brunner.  [ruby-core:58220] [Bug #9093]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) r44463,r44464: [Backport #9210]

	* variable.c: adding extra example in docs.
	  patched by Steve Klabnik. [Bug #9210]

	* variable.c: [DOC] adding extra example in docs.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_0_0@44984 b2dd03c8-39d4-4d8f-98ff-823fe69b080e