Required skills: Python, maybe Cython

Difficulty: Medium

The openage converter is able to optimize the compression for created PNG files by utilizing a search algorithm inspired by OptiPNG. To do this, the search algorithm first tries 8 different compression settings by creating PNGs with these settings in-memory. The compression settings that produ

The ScanDirectory method of FileScanner allocates pointers with new and returns raw pointers. It should use unique_ptr instead.

Note: Wait for #13444 resolution before working on this.

多实例（主要是v2ray多实例）需求，主要是两个场景，且难以用其它方式替代。请拨冗考虑，未来是否可以增加此特性。

场景1、代理链式转发

在 #742 中关于代理链式转发的讨论，使用proxySettings代理出站流量的方向是对的，但在实操中，结合机场的订阅，需要将机场的信息编辑到复杂路由的json配置中，当切换线路时非常的麻烦。

我现在的做法，是机场的代理提供一个本地socks5服务，比如端口为10801，v2ray中配置一个socks协议的outbound，作为vmess的proxySetting。整个链路大致是这样的:

  浏览器  -> 
  # 代理
  socks://127.0.0.1:1080 -> vmess outbound (proxySetting on socks)-> socks outbound -> 
  #

Conan outputs that there has been an error when no compiler is found during auto-detect:

conan profile new default --detect 
Profile created with detected settings: C:\Jenkins\workspace\my_job\.conan\profiles\default
ERROR: Unable to find a working compiler

This happens often because my compiler is not installed on the machine - I am using a build_requires package for my cross-

Context
When in a large channel with light-to-no-moderation, sometimes users will start recording without asking if anyone doesn't want to be recorded. When this happens, I typically mute myself / let go of the push-to-talk button.

Describe the feature you have in mind
I would like an option somewhere in the settings to have Mumble auto-mute whenever someone in the channel begins reco

We are in the process of dropping Math.h and one of the more commonly used operation there is fequals, which checks if the difference between two values is less than the type's epsilon. The task is to write this as a free function, probably in a new file in the util directory and drop Math::fequals.

Bug Report

This happened on Windows with the Pro IDE. This is all I can see in the logs:

root ERROR Uncaught Exception:  Error: 2 UNKNOWN: error getting port list from serial-discovery: read |0: The handle is invalid.
root ERROR Error: 2 UNKNOWN: error getting port list from serial-discovery: read |0: The handle is invalid.
    at Object.callErrorFromStatus (c:\Users\kittaakos\Desktop\

Describe the feature you'd like
When saving a game, you should get a suggested savegame mentioning Campign-or-Skirmish, map name, opponent-count-if-skirmish, cheating-enabled-or-not

Describe why do you think it is needed
Coming up with a good name gets tedious.