A new field was added to homun_skill_tree.txt containing the minimum level of intimacy to unlock a skill.
This is used in some skills where the homunculus has to reach a amount of 910 of intimacy. The default value is 0 and it should only affect evolved homunculus.
git-svn-id: https://svn.code.sf.net/p/rathena/svn/trunk@16954 54d463be-8e91-2dee-dedb-b68131a5f0ec