Bump version to v4.5.0-beta.2

Author: stdrc

io.github.richardchien.coolqhttpapi.json

@@ -2,8 +2,8 @@
   "ret": 1,
   "apiver": 9,
   "name": "HTTP API",
-  "version": "4.5.0-beta.1",
-  "version_id": 420,
+  "version": "4.5.0-beta.2",
+  "version_id": 421,
   "author": "Richard Chien",
   "description": "通过 HTTP 或 WebSocket 对酷 Q 的事件进行上报以及接收请求来调用酷 Q 的 DLL 接口，从而可以使用其它语言编写酷 Q 插件。具体见 https://github.com/richardchien/coolq-http-api",
   "event": [

src/cqhttp/core/def.h

@@ -3,7 +3,7 @@
 #define CQHTTP_ID "io.github.richardchien.coolqhttpapi"
 #define CQHTTP_NAME "CoolQ HTTP API"
 
-#define CQHTTP_BUILD_NUMBER 420
+#define CQHTTP_BUILD_NUMBER 421
 
 #define _CQHTTP_TO_STR(x) #x
 #define CQHTTP_TO_STR(x) _CQHTTP_TO_STR(x)
@@ -16,7 +16,7 @@
 #define CQHTTP_VERSION_MINOR 5
 #define CQHTTP_VERSION_PATCH 0
 #define CQHTTP_VERSION_PRE _CQHTTP_BETA
-#define CQHTTP_VERSION_PRE_VER 1
+#define CQHTTP_VERSION_PRE_VER 2
 
 #if CQHTTP_VERSION_PRE == _CQHTTP_ALPHA
 #define CQHTTP_VERSION_PRE_S "alpha"