Prepare for 0.1.1 release

Update dependencies and version number to 0.1.1.
Fix bit ranges in rustdoc comment mistakenly interpreted as intra-doc
links.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: If479fab81bc32e520f37179c9ca541c636a67c64
diff --git a/Cargo.toml b/Cargo.toml
index 8a277dc..c2ee1a4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -3,7 +3,7 @@
 
 [package]
 name = "arm-psci"
-version = "0.1.0"
+version = "0.1.1"
 authors = [
     "Balint Dobszay <balint.dobszay@arm.com>",
     "Imre Kis <imre.kis@arm.com>",