• logger: remote: use lazy formatting (#3178) @efiop
• pull: treat HTTP redirects without Location header as error (#3169) @fabiosantoscode
• api: better code documentation (#3130) @jorgeorpinel
• Fix import issue without remote config in the target (#3120) @sharidas
• completion: get --show-url (#3188) @mroutis
• s3: import boto3 inside _copy instead of module level (#3195) @mroutis
• Restyle s3: copy large objects without chunking (#3187) @restyled-io
• utils: resolve_output: normpath before extracting basename (#3170) @pared
• get: implement --show-url to display only url/path to remote (#3156) @skshetry
• setup: remove py2 backports (#3165) @mroutis
• minor comments (#3173) @casperdcl
• Perf improvement for file copies (#3135) @rxxg
• status: implement support for imported files (#3150) @fabiosantoscode
• conftest: remove dvc_repo, erepo, git, git_erepo (#3142) @pared
• point to troubleshooting guide on too many open files error (#3017) @pared
• major deploy tidy (#3158) @casperdcl
• api: identify local repos with os.path.exists (#3166) @mroutis
• remote: config checksum_jobs (#3133) @JIoJIaJIu
• Fix gdrive multiple parents file list query (#3163) @MaxRis
• dvc: use pydrive2 instead of pydrive (#3161) @efiop
• import: don't forget to set rev_lock for git files (#3151) @efiop
• travis: build snap in parallel with other packages (#3145) @efiop
• test: use helper remotes in external repro (#3149) @skshetry
• test: use helper remotes in child classes of TestDataCloudCLIBase (#3148) @skshetry
• fs: tests: remove repo_dir (#3146) @pared
• ssh: test: unit, utils: test: unit: remove repo_dir (#3147) @pared
• connection: test: unit: remove repo_dir (#3143) @pared
• test: use helper remotes in TestCases (#3136) @skshetry
• tests: repro: unit: migrate to dir helpers (#3138) @pared
• tests: run: unit: migrate to dir helpers (#3139) @pared
• update: tests: unit: migrate to dir helpers (#3141) @pared
• stage: tests: unit: migrate to dir helpers (#3140) @pared
• tests: local: unit: migrate to dir helpers (#3137) @pared
• metrics: introduce diff (#3051) @efiop