[CODEC-192] Add Daitch–Mokotoff Soundex.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1636486 13f79535-47bb-0310-9956-ffa450edef68
I'll try 1.10 ASAP, maybe tomorrow.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1636487 13f79535-47bb-0310-9956-ffa450edef68
Minor refactoring.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1636488 13f79535-47bb-0310-9956-ffa450edef68
Javadoc typos: ascii -> ASCII.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1636489 13f79535-47bb-0310-9956-ffa450edef68
Fix Javadoc 8 errors.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1636492 13f79535-47bb-0310-9956-ffa450edef68
Preparing for release 1.10.

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/codec/trunk@1636494 13f79535-47bb-0310-9956-ffa450edef68