v2.14.0
tree: update for stable v3.3.0 and new v3.4.0-experimental
Merge pull request #1264 from lyft/aws-s3-access-points
*: bump import path
config/*: refactor config.go's Parse() to use GetConfigVersion
config/*: add validation logic regarding permission bits for specs < 3.4.0
Merge pull request #1325 from sohankunkerkar/file-perm
*: fix gosimple warnings
config/v3_4_experimental: adapt for experimental