tree a05b7ff01ec8c4ed37c6504b6ab92fefb6c37bf4
parent 0412a7d8e5687fa2e4dcdf6bbb7df3dbf5eab7b1
author Wyatt Hepler <hepler@google.com> 1579892310 -0800
committer Wyatt Hepler <hepler@google.com> 1580343650 -0800

pw_kvs: Initial API changes

- Use std::string_view for keys to avoid the need for null termination.
- Use std::span and std::byte for data.
- Use StatusWithSize and size_t.
- Other minor adjustments.

Change-Id: I10d2f0f47b386071ed4ecf81586decfcc99244cd