Need help on point buy for cleric.

20 point buy, human, based off this http://knowdirectionpodcast.com/2015/09/calling-all-angels/, improved init as human bonus feat. How should I point buy?

It depends on a lot of factors. What's your deity, domains and archetype? Do you plan on being a channeler?

Standard Human
Str 10
Dex 18
Con 14
Int 10
Wis 14
Cha 10
Skill Ranks 5

Human
More versatile at the cost of hardy.
Str 11
Dex 18
Con 8
Int 14
Wis 16
Cha 8
Skill Ranks 8
Fast Learner (Human), Weapon Finesse (1st), Dervish Dance (3rd), Augment Summoning (Bonus), Summon Good Monster (5th), Sacred Summons (7th), Superior Summoning (Bonus)

I will recommend picking up two level of monk. 1st level gets you Wis mod to AC, and CMD, 2nd level gets you evasion. You get two bonus feat's as well. Dodge, and combat reflexes.

I recommend dropping the following. Selective Channel (9th), Improved Channel (11th).