Merge pull request #1173 from torresgol10/master

The dataprovider method is missing arguments when it is an option group.

Updated NuGet link and removed obsolete TS support.

Merge pull request #1203 from Gicehajunior/master

Updates http to https.
Fixes typo.

Thanks, @Gicehajunior!

Merge pull request #1154 from s-eckard/master

Update multiselect to Bootstrap v4

Merge pull request #1154 from s-eckard/master

Update multiselect to Bootstrap v4

Forgot to get rid of tracking code.

Removed yarn lock.

Bower update for next release.

Merge branch 'master' of https://github.com/davidstutz/bootstrap-mult…

…iselect

Added FAQ for #475.