Bump Tokio to v0.1.15. (#869)

Also bumps:

- tokio-sync (0.1.0)
- tokio-threadpool (0.1.11)
- tokio-timer (0.2.9)

tokio-threadpool/CHANGELOG.md

@@ -1,3 +1,8 @@
+# 0.1.11 (January 24, 2019)
+
+### Fixed
+- Drop incomplete tasks when threadpool is dropped (#722).
+
 # 0.1.10 (January 6, 2019)
 
 * Fix deadlock bug in `blocking` (#795).

tokio-threadpool/Cargo.toml

@@ -2,11 +2,13 @@
 name = "tokio-threadpool"
 # When releasing to crates.io:
 # - Update html_root_url.
+# - Update doc url
+#   - Cargo.toml
+#   - README.md
 # - Update CHANGELOG.md.
-# - Update doc URL.
 # - Create "v0.1.x" git tag.
-version = "0.1.10"
-documentation = "https://docs.rs/tokio-threadpool/0.1.10/tokio_threadpool"
+version = "0.1.11"
+documentation = "https://docs.rs/tokio-threadpool/0.1.11/tokio_threadpool"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://github.com/tokio-rs/tokio"
 license = "MIT"

tokio-threadpool/README.md

@@ -3,7 +3,7 @@
 A library for scheduling execution of futures concurrently across a pool of
 threads.
 
-[Documentation](https://docs.rs/tokio-threadpool/0.1.10/tokio_threadpool)
+[Documentation](https://docs.rs/tokio-threadpool/0.1.11/tokio_threadpool)
 
 ### Why not Rayon?
 

tokio-threadpool/src/lib.rs

@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-threadpool/0.1.10")]
+#![doc(html_root_url = "https://docs.rs/tokio-threadpool/0.1.11")]
 #![deny(warnings, missing_docs, missing_debug_implementations)]
 
 //! A work-stealing based thread pool for executing futures.