ticket:10320 documents update

git-svn-id: http://source.icu-project.org/repos/icu/icu@35934 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10320 documents change

git-svn-id: http://source.icu-project.org/repos/icu/icu@35935 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10819: Merged the fix for #10937(r35803) TestTwoDigitYear failure from trunk.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35938 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10567: Merged the fix for #10937(r35803) TestTwoDigitYear failure from trunk.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35941 251d0590-4201-4cf1-90de-194747b24ca1
ticket:10926: Merged the fix for #10937(r35803) TestTwoDigitYear failure from trunk.

git-svn-id: http://source.icu-project.org/repos/icu/icu@35943 251d0590-4201-4cf1-90de-194747b24ca1