add changelog and bump to beta.4

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog 
 
+## 1.0.0-beta4
+
+- fix more than one sending of autocrypt setup message
+
+- fix recognition of mailto-address-qr-codes, add tests
+
+- tune down error to warning when adding self to chat
+
 ## 1.0.0-beta3
 
 - add back `dc_empty_server()` #682

Cargo.lock

@@ -480,7 +480,7 @@ dependencies = [
 
 [[package]]
 name = "deltachat"
-version = "1.0.0-beta.3"
+version = "1.0.0-beta.4"
 dependencies = [
  "backtrace 0.3.40 (registry+https://github.com/rust-lang/crates.io-index)",
  "base64 0.10.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -550,9 +550,9 @@ dependencies = [
 
 [[package]]
 name = "deltachat_ffi"
-version = "1.0.0-beta.3"
+version = "1.0.0-beta.4"
 dependencies = [
- "deltachat 1.0.0-beta.3",
+ "deltachat 1.0.0-beta.4",
  "deltachat-provider-database 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "human-panic 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "libc 0.2.65 (registry+https://github.com/rust-lang/crates.io-index)",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat"
-version = "1.0.0-beta.3"
+version = "1.0.0-beta.4"
 authors = ["Delta Chat Developers (ML) <delta@codespeak.net>"]
 edition = "2018"
 license = "MPL"

deltachat-ffi/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deltachat_ffi"
-version = "1.0.0-beta.3"
+version = "1.0.0-beta.4"
 description = "Deltachat FFI"
 authors = ["Delta Chat Developers (ML) <delta@codespeak.net>"]
 edition = "2018"