ofl/*: Incorrect fsType, macStyle and name table settings

We've decided to fix some collection wide problems. I have written a quick and dirty [script](https://gist.github.com/m4rc1e/2085d909c8cd08dc71ee54bbb1d3ccce) to locate families which have bad fsType and macStyle values

**Bad FsType families:**
nanumgothiccoding
exo2
khyay
frijole
playfairdisplay
phetsarath
siemreap
freehand
karla
nanummyeongjo
nanumgothic
averiaseriflibre
nanumbrushscript
bayon
moulpali
content
suwannaphum
myanmarsanspro
averialibre
preahvihear
siamreap
bokor
angkor
baumans
khmer
averiasanslibre
souliyo
padauk
dangrek
titilliumweb
chenla
sansation
battambang
kdamthmor
moul
novamono
taprom
averiagruesalibre
hanna
metal
playfairdisplaysc
nanumpenscript
odormeanchey
kantumruy
notosans
koulen

**Bad Mac Style families:**
khand
alegreyasans
seoulhangangcondensed
exo2
passionone
share
allan
seoulnamsancondensed
tillana
simonetta
josefinslab
cinzeldecorative
adventpro
rajdhani
orbitron
alegreyasc
alegreyasanssc
kanit
sarpanch
elsie
karma
ruda
abhayalibre
elsieswashcaps
titilliumweb
coustard
overlock
miama
vollkorn
seoulhangang
averiagruesalibre
exo
teko
chivo
cinzel
seoulnamsan
cambay

I'll tidyup and extend the script to hotfix these tomorrow. I need to do further research before I go for the hotfix.

cc @davelab6