patch release for v0.21.1

This patch release includes a backport for the issue:
#1632

Signed-off-by: Andreea Florescu <[email protected]>

Author: andreeaflorescu

src/api_server/swagger/firecracker.yaml

@@ -5,7 +5,7 @@ info:
                The API is accessible through HTTP calls on specific URLs
                carrying JSON modeled data.
                The transport medium is a Unix Domain Socket.
-  version: 0.21.0
+  version: 0.21.1
   termsOfService: ""
   contact:
     email: "[email protected]"

src/firecracker/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "firecracker"
-version = "0.21.0"
+version = "0.21.1"
 authors = ["Amazon Firecracker team <[email protected]>"]
 
 [dependencies]

src/jailer/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "jailer"
-version = "0.21.0"
+version = "0.21.1"
 authors = ["Amazon Firecracker team <[email protected]>"]
 
 [dependencies]