Updated changelog
Updated changelog

* added versions from 0.0.8 to 13.2.0-beta-2
* included nearly all git tags
* if possible included major changes

Signed-off-by: txt.file <0e749c9436b0db9b32acb9ce18eafae633064aae@txtfile.eu>

guardianproject/ChatSecureAndroid,Heart2009/ChatSecureAndroid,joskarthic/chatsecure,n8fr8/ChatSecureAndroid,joskarthic/chatsecure,eighthave/ChatSecureAndroid,10045125/ChatSecureAndroid,bonashen/ChatSecureAndroid,bonashen/ChatSecureAndroid,Heart2009/ChatSecureAndroid,joskarthic/chatsecure,n8fr8/ChatSecureAndroid,anvayarai/my-ChatSecure,n8fr8/AwesomeApp,Heart2009/ChatSecureAndroid,bonashen/ChatSecureAndroid,prembasumatary/ChatSecureAndroid,prembasumatary/ChatSecureAndroid,10045125/ChatSecureAndroid,guardianproject/ChatSecureAndroid,n8fr8/AwesomeApp,kden/ChatSecureAndroid,n8fr8/AwesomeApp,eighthave/ChatSecureAndroid,h2ri/ChatSecureAndroid,n8fr8/ChatSecureAndroid,eighthave/ChatSecureAndroid,guardianproject/ChatSecureAndroid,kden/ChatSecureAndroid,anvayarai/my-ChatSecure,kden/ChatSecureAndroid,10045125/ChatSecureAndroid,prembasumatary/ChatSecureAndroid,anvayarai/my-ChatSecure,h2ri/ChatSecureAndroid,h2ri/ChatSecureAndroid