1.0.0a5

• optimize local status (#3867) @efiop
• Auto-completion of the dvc remote rename command (#3868) @karajan1001
• snap: release non-stable-semver tags to beta (#3865) @casperdcl
• test: fix hdfs/azurite/oss tests (#3864) @efiop
• tests: unit: azure: add etag test (#3862) @efiop
• azure: support external file dependencies (#3852) @steffansluis
• dvcfile: serialize params on --no-exec (#3859) @efiop