add tag v2_2_0

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_0@49005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_2_0_rc1

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_0_rc1@48887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_2_0_preview2

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_2_0_preview2@48628 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_1_5

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_1_5@48405 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_0_0_598

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_0_0_598@48408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v1_9_3_551

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_3_551@48407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_1_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_1_4@48166 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_0_0_594

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_0_0_594@48167 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v1_9_3_550

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_3_550@48165 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

add tag v2_1_3

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v2_1_3@47630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e