builtin: Update builtin_all and builtin_any for Python3

[corona10]

Update builtin_all and builtin_any for Python3
reference:

• https://docs.python.org/3/library/functions.html#all
• https://docs.python.org/3/library/functions.html#any

Fixes: #14

[corona10]

@sbinet

I've also fixed appveyor.yml for solving gcc issue which was happened on #13
PTAL

[codecov-io]

Codecov Report

Merging #15 into master will decrease coverage by 0.02%.
The diff coverage is 100%.

@@ Coverage Diff @@## master #15 +/- ##
==========================================
- Coverage 64.43% 64.41% -0.03% 
==========================================
Files 55 55 Lines 9772 9766 -6 ==========================================
- Hits 6297 6291 -6 
Misses 3008 3008 Partials 467 467

Impacted Files	Coverage Δ
builtin/builtin.go	74.62% <100%> (-0.45%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 60ae876...439862a. Read the comment docs.

[sbinet]

perhaps create a PR with only the appveyor stuff?
(so it can be merged very quickly)

[corona10]

@sbinet
Okay I will create a new PR by today

[sbinet]

LGTM

[sbinet]

it seems travis is in one of its bad days (it doesn't manage to find your commit...)

could you rebase on top of the latest master?
also, there's a typo in the CL:
s/refernce/reference/

travis fails

[corona10]

@sbinet PTAL

[sbinet]

LGTM.

let's wait for @ncw as well.

[corona10]

@ncw PTAL

[ncw]

I think that looks great now :-)