prepare 1.34.7 (#2436)

* update CHANGELOG for 1.34.7

* bump version to 1.34.7

CHANGELOG.md

@@ -1,5 +1,20 @@
 # Delta Chat Android Changelog
 
+## v1.34.7
+2022-12
+
+* prevent From:-forgery attacks
+* disable Autocrypt & Authres-checking for mailing lists because they don't work well with mailing lists
+* small speedups
+* improve logging
+* fix detection of "All mail", "Trash", "Junk" etc folders
+* fix reactions on partially downloaded messages by fetching messages sequentially
+* fix a bug where one malformed message blocked receiving any further messages
+* fix: set read/write timeouts for IMAP over SOCKS5
+* update translations
+* update to core103
+
+
 ## v1.34.5
 2022-11
 

build.gradle

@@ -96,8 +96,8 @@ android {
     useLibrary 'org.apache.http.legacy'
 
     defaultConfig {
-        versionCode 642
-        versionName "1.34.5"
+        versionCode 643
+        versionName "1.34.7"
 
         applicationId "com.b44t.messenger"
         multiDexEnabled true