Merge #915: Release 0.28.0-rc.2

0d29c83 rust-bitcoin 0.28.0-rc.2 (sanket1729)
b3e612a Remove misc whitespace (sanket1729)

Pull request description:

  This does not include a changelog because rc.1 did not have changelog.

ACKs for top commit:
  dr-orlovsky:
    ACK 0d29c83
  apoelstra:
    ACK 0d29c83

Tree-SHA512: ec0858c0b075c023abb6a10e377b07b5fad56a683efb68450afe1270a74a705349c0050526125d8dd6bed08fc9aed263f4dde68f3c8ade6c76e6143da5f12691

CHANGELOG.md

@@ -13,7 +13,7 @@
 
 The previous release changed the behavior of `Display` for `ChildNumber`, assuming that any correct usage would not be
 affected. [Issue 608](https://github.com/rust-bitcoin/rust-bitcoin/issues/608) goes into the details of why this isn't
-the case and how we broke both `rust-miniscript` and BDK. 
+the case and how we broke both `rust-miniscript` and BDK.
 
 # 0.26.1 - 2021-06-06 (yanked, see explanation above)
 

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "bitcoin"
-version = "0.28.0-rc.1"
+version = "0.28.0-rc.2"
 authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>"]
 license = "CC0-1.0"
 homepage = "https://github.com/rust-bitcoin/rust-bitcoin/"