bump version to 0.2.0-rc1

Author: aawsome

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustic-rs"
-version = "0.1.2-dev"
+version = "0.2.0-rc1"
 description = """
 restic-compatible backup tool written in pure Rust
 """

changelog/0.2.txt

@@ -0,0 +1,10 @@
+Changes in version 0.2
+- new commands: init, forget, prune, repoinfo, tag, key
+- allow parallel lock-free repo access including prune
+- added REST backend
+- add compression support
+- most operations are now parallelized (using async rust)
+- added more statistical information to snapshots
+- now uses the same JSON format for trees/nodes as restic
+- better progress bars
+- various small fixes