* use premake 5.0.0-beta7

* readme

* use premake mac from github release & remove Rosetta thing (#43)

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Co-authored-by: Nanahira <nanahira@momobako.com>

* use less build matrix

* remove windows-xp from matrix

* add x64, support no dxsdk
* fix entrypoint

* fix support for building libevent on other systems

* add static build for linux & macos

* install premake with homebrew

* check header in OpenReplay

* add version_info for old replay

* simplify

* add newline char

* simplify

* use reference to array in IsExtension

* update imageScaleNNAA, add OpenMP

* fix

* disable thumb load thread

* use std::snprintf

* don't preload search result

* typo

* fix MSG_AI_NAME

* fix MSG_SHOW_HINT

* remove invalid param miniaudio-lib-dir

* add missing opusfile-include-dir

* fix OGG_LIB_DIR

* use brew --prefix

* fix usage of os.findheader