Commits
Uwe L. Korn authored and Wes McKinney committed 543e50814c1
ARROW-469: C++: Add option so that resize doesn't decrease the capacity Author: Uwe L. Korn <uwelk@xhochy.com> Closes #277 from xhochy/ARROW-469 and squashes the following commits: f59059f [Uwe L. Korn] ARROW-469: C++: Add option so that resize doesn't decrease the capacity