Bump version to 0.29.0

In preparation for release add a dummy changelog entry and bump the
version.

Author: tcharding

CHANGELOG.md

@@ -1,3 +1,7 @@
+# 0.29.0 - TODO
+
+
+
 # 0.28.2 - 2024-01-30
 
 * Implement `Hash` for `Scalar` [#674](https://github.com/rust-bitcoin/rust-secp256k1/pull/674)

Cargo-minimal.lock

@@ -257,7 +257,7 @@ checksum = "ea6a9290e3c9cf0f18145ef7ffa62d68ee0bf5fcd651017e586dc7fd5da448c2"
 
 [[package]]
 name = "secp256k1"
-version = "0.28.2"
+version = "0.29.0"
 dependencies = [
  "bincode",
  "bitcoin_hashes",

Cargo-recent.lock

@@ -178,7 +178,7 @@ checksum = "e1cf6437eb19a8f4a6cc0f7dca544973b0b78843adbfeb3683d1a94a0024a294"
 
 [[package]]
 name = "secp256k1"
-version = "0.28.2"
+version = "0.29.0"
 dependencies = [
  "bincode",
  "bitcoin_hashes",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "secp256k1"
-version = "0.28.2"
+version = "0.29.0"
 authors = [ "Dawid Ciężarkiewicz <dpc@ucore.info>",
             "Andrew Poelstra <apoelstra@wpsoftware.net>" ]
 license = "CC0-1.0"