Prepare for 1.0 release (#78)

Author: cecton

CHANGELOG.md

@@ -1,6 +1,17 @@
 Changelog
 =========
 
+## v1.0.0
+
+- [BREAKING] Disable `cli` feature by default (#81)
+- [BREAKING] Make `Error` type `non_exhaustive` so the API can be stabilized better (#94)
+- [BREAKING CLI]: Have `--output` take lowercase field names as arguments (#77)
+- [CLI] Replace structopt with clap 3.1 (#77)
+- Define library MSRV of 1.46 and CLI MSRV of 1.54 (#79)
+- Remove useless allocation (#93)
+- Update repository URL (#82)
+- Update dependencies
+
 ## v0.8.4
 
 - Add GPTPartitionEntry::range and GPT::get_partition_byte_range (#76)