Log Message:
Upadte ruby193-base to 1.9.3p547 (Ruby 1.9.3 patchlevel 547).
Almost no functional change to existing packages.

Wed May 14 17:35:32 2014  NAKAMURA Usaku  <usa@ruby-lang.org>

	* common.mk: need to quote $BASERUBY because it may includes options.
	  this change is only for release management, not bug fix.
	  [Backport #9837] [ruby-dev:48218]

Mon Mar 31 15:38:07 2014  Nobuyoshi Nakada  <nobu@ruby-lang.org>

	* ext/openssl/ossl.c (ossl_make_error): check NULL for unknown
	  error reasons with old OpenSSL, and insert a colon iff formatted
	  message is not empty.