Add GitHub templates for issues and PRs#29

Merged

andygrove merged 3 commits intoapache:masterfrom andygrove:github-templates

Apr 23, 2021

+62-1

Commits on Apr 21, 2021

Add GitHub templates for issues and PRs
andygrove
committed

Commits on Apr 22, 2021

Exclude GitHub templates in RAT
andygrove
committed

Commits on Apr 23, 2021

Update GitHub templates to match arrow-rs versions
andygrove
committed