Version bump to v0.10.2 (#293)

Author: AgeManning

Cargo.toml

@@ -2,7 +2,7 @@
 name = "discv5"
 authors = ["Sigma Prime <[email protected]>"]
 edition = "2018"
-version = "0.10.1"
+version = "0.10.2"
 description = "Implementation of the p2p discv5 discovery protocol"
 license = "Apache-2.0"
 repository = "https://github.com/sigp/discv5"